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Sharp KC850U Facts: 113 Specifications & 56 Highlights

Thinking of upgrading your air purifier? The Sharp KC850U delivers 113 specs & features worth seeing — especially standout parts like general information, dimensions & weight, performance & efficiency & filtration system.

Supermod

Okthapian I. M.

1681 Products

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1233 Products

46 Points

Sharp

Sharp KC850U

Highlights ⁵⁶

No extras. Just what matters.

                                
                                                    46
                                                
                                                    Points
                                                
                                        Sharp KC850U

Why is Sharp KC850U better than other air purifiers ?

General Information Performance & Efficiency Filtration System Air Quality & Sensors Controls & Interface Fan & Operation Modes Safety & Protection Maintenance & Usability Environmental & Sustainability Accessories & Package Contents Certification & Standards Warranty & Support

General Information

Model Name: Sharp KC-850U The official name or model identifier of the air purifier.
Design Style: Modern,Minimalist The visual and structural style of the purifier’s exterior.
Available In White Colors Available color variations for this model.

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Performance & Efficiency

10.73 dB quieter at low speed Minimum operating noise level at lowest fan speed. 19.0 dB vs 29.7 dB
3.07 dB quieter at max speed Maximum noise level at highest fan speed. 51.0 dB vs 54.1 dB
36.36 Watt lower power usage Average electrical power used during operation. 50.0 Watt vs 86.4 Watt
2.06 Hz supports dual frequency The electrical frequency of operation. 60.0 Hz vs 57.9 Hz

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Filtration System

Primary Filter Type: True HEPA The main type of filter used to trap fine particles.
0.12 % higher filter efficiency Percentage of particles the filter can capture. 100.0 % vs 99.9 %
Offers Ionizer Function Generates negative ions to capture fine airborne particles. with a difference of 44.0 points
Replacement Filters Widely Available Indicates if replacement filters are easy to find on the market. with a difference of 35.0 points
Pre Filter Type: Pre-filter The type of pre-filter that captures larger dust and hair.
Carbon Filter Type: Activated Carbon Type of carbon material used for odor and gas removal.
Features Antibacterial Coating Indicates if the filter surface has antibacterial treatment. with a difference of 44.0 points
Includes PlasmaWave Similar Tech Indicates if PlasmaWave or equivalent ionization technology is used. with a difference of 47.0 points
Features Filter Replacement Indicator Alerts user when it’s time to replace filters. with a difference of 36.0 points
Washable Filters Indicates whether filters can be washed and reused. with a difference of 49.0 points
Replacement Filter Model: FZ-C100HFU,FZ-C100DFU,FZ-C100MFU The model number or code for compatible replacement filters.

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Air Quality & Sensors

Provides Air Quality Sensor Detects overall air quality and pollution level. with a difference of 37.0 points
Includes Dust Sensor Detects airborne dust particles to optimize performance. with a difference of 40.0 points
Automatic Mode Available Adjusts purification level automatically based on air quality. with a difference of 36.0 points
Comes With Temperature Sensor Measures ambient temperature for comfort optimization. with a difference of 46.0 points
Includes Humidity Sensor Detects humidity level in the environment. with a difference of 47.0 points
Features Real Time Air Quality Display Displays air quality readings instantly on screen or app. with a difference of 38.0 points
Supports Auto Fan Speed Adjustment Automatically changes fan speed based on sensor data. with a difference of 37.0 points

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Controls & Interface

Provides Display Brightness Adjustment Allows users to adjust the display brightness manually. with a difference of 43.0 points
Includes Physical Buttons Provides tactile buttons for basic operation. with a difference of 40.0 points
Provides Filter Reset Button Dedicated button to reset the filter indicator after replacement. with a difference of 38.0 points
Includes Error Indicator Light Displays warnings for operational issues or errors. with a difference of 36.0 points

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Fan & Operation Modes

Includes Turbo Mode High-power mode for rapid air purification. with a difference of 40.0 points
Includes Manual Mode Allows manual fan speed and mode selection by the user. with a difference of 36.0 points
Features Sleep Quiet Mode Minimizes noise and display brightness for nighttime use. with a difference of 36.0 points
275.48 rpm lower quiet mode Lowest rotation speed for quiet or energy-saving mode. 28.0 rpm vs 303.5 rpm

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Safety & Protection

Offers Power Failure Memory Remembers last settings after a power outage. with a difference of 42.0 points
Ozone Emission Safe Ensures ozone emissions remain within safe levels. with a difference of 33.0 points

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Maintenance & Usability

Tool Free Maintenance Allows maintenance without using additional tools. with a difference of 34.0 points
37.69 days less frequent cleaning Recommended frequency of cleaning for optimal performance. 1.0 days vs 38.7 days
Includes Maintenance Frequency Reminder Provides reminders for regular filter replacement or cleaning. with a difference of 38.0 points
Provides Maintenance Indicator Alerts when maintenance or cleaning is needed. with a difference of 38.0 points

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Environmental & Sustainability

1.2 W lower standby power Power consumption when the device is on standby mode. 0.4 W vs 1.6 W

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Accessories & Package Contents

Provides Setup Guide Confirms if a setup or quick start guide is provided. with a difference of 34.0 points
Comes With Filters Specifies if the product includes initial filters in the box. with a difference of 35.0 points
Comes With A Power Cord States whether a power cord is included in the box. with a difference of 34.0 points
Comes With User Manual Confirms the presence of a printed or digital user manual. with a difference of 33.0 points
Offers Warranty Card Indicates the inclusion of a warranty registration card. with a difference of 37.0 points

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Certification & Standards

CSA Certified Certifies compliance with Canadian Standards Association safety requirements. with a difference of 45.0 points
Energy Star Certified Indicates certification for energy-efficient performance. with a difference of 45.0 points
FCC Certified Indicates compliance with Federal Communications Commission standards for electronic emissions. with a difference of 37.0 points
Verified by AHAM Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers. with a difference of 43.0 points
Certified Safe by CARB Confirms compliance with California Air Resources Board standards for ozone emission safety. with a difference of 38.0 points
EPA Certified Verifies compliance with U.S. Environmental Protection Agency standards. with a difference of 48.0 points
Fully Compliant With RoHS Ensures restriction of hazardous substances in components and materials. with a difference of 35.0 points
CE Certified Confirms compliance with European safety, health, and environmental protection standards. with a difference of 37.0 points

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Warranty & Support

Extended Warranty Available Indicates whether extended warranty options are offered. with a difference of 44.0 points
Has Nationwide Service Center Describes the scope of service center availability.
Online Support Platform: Website Specifies the platform used for online support or warranty registration.

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Comparisons ⁴

Make your choice now!

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Sharp KC850U, covering its standout specification and what you can expect right out of the box.

Sharp KC850U

Sharp KC850U combines an air purifier and a humidifier designed for medium-sized rooms. The product is notable for its quiet operation, with a low setting as quiet as 19 dBA, making it ideal for use in bedrooms and nurseries.

Specifications & Facts ¹¹³

Specs measured. Drama avoided.

The Sharp KC850U air purifier is more than a price tag. Explore specs, real pros and cons, and see how it holds up next to similar air purifiers — then add your own vote!

General Information ⁸

Sharp KC850U Model Name

What is the model name?

67 Sharp KC850U 0 Votes Sharp KC-850U

29 Air Purifiers in this range KILO

Sharp KC850U

The model name of this air purifier is Sharp KC-850U.

The official name or model identifier of the air purifier.

Sharp KC850U Technology Type

What technology does it use?

11 Sharp KC850U 0 Votes Pre-filter, True HEPA, Activated Carbon, Ionizer

20 Air Purifiers in this range HEPA, Activated Carbon

Sharp KC850U

The air purifier incorporates multiple technologies, including a Pre-filter, True HEPA filtration, Activated Carbon for odors, and an Ionizer (Plasmacluster Ion Technology) for comprehensive air treatment.

The primary purification technologies used by the unit.

Sharp KC850U Model Type

What type of model is this?

13 Sharp KC850U 0 Votes Console

30 Air Purifiers in this range Tower

The structural style or type of the air purifier.

Sharp KC850U Intended Room Type

What room type is it intended for?

0 Sharp KC850U 0 Votes Bedroom, Living Room, Office

11 Air Purifiers in this range Bedroom, Living Room, Office

Specifies what kind of room the air purifier is designed for.

Sharp KC850U Design Style

What is the design style?

38 Sharp KC850U 0 Votes Modern, Minimalist

31 Air Purifiers in this range Modern

The visual and structural style of the purifier’s exterior.

Sharp KC850U Color Options

What color options are offered?

57 Sharp KC850U 0 Votes White

29 Air Purifiers in this range White

Available color variations for this model.

Sharp KC850U Recommended Room Size

What is the recommended room size?

254 sq ft 0 Votes

694.08 sq ft (Average)

The ideal room area for optimal purification performance.

Sharp KC850U Control Type

What control types are available?

0 Sharp KC850U 0 Votes Button

21 Air Purifiers in this range Touch

The methods available to operate the device.

Dimensions & Weight ⁵

Sharp KC850U Width

What is the width?

14.87 inch 0 Votes

12.15 inch (Average)

Sharp KC850U

The unit has a width of 14.87 inch (37.77 cm), which is a common dimension for console-style air purifiers.

The horizontal measurement of the air purifier.

Sharp KC850U Weight

What is the weight?

21.4 lbs 0 Votes

13.78 lbs (Average)

Sharp KC850U

The unit weighs 21.4 lbs (9.71 kg), making it relatively easy to move around your home.

The total weight of the air purifier unit.

Sharp KC850U Depth

What is the depth?

10.5 inch 0 Votes

10.41 inch (Average)

The front-to-back measurement of the purifier.

Sharp KC850U Height

What is the height?

23.11 inch 0 Votes

31.85 inch (Average)

The total vertical measurement from base to top.

Sharp KC850U Cord Length

What is the cord length?

6.5 ft 0 Votes

6.82 ft (Average)

The length of the power cord attached to the purifier.

Performance & Efficiency ¹¹

Sharp KC850U CADR Dust

What is the CADR for dust?

164 cfm 0 Votes

232.11 cfm (Average)

Sharp KC850U

The Clean Air Delivery Rate (CADR) for dust is 164 cfm (278.64 m³/h), indicating its effectiveness in removing dust particles from the air.

Dust-specific clean air delivery rate.

Sharp KC850U Coverage Area

What is the coverage area?

254 sq ft 0 Votes

741.77 sq ft (Average)

Sharp KC850U

The recommended coverage area for this air purifier is up to 254 sq ft (23.60 m²), suitable for medium-sized rooms.

The total maximum area the purifier can effectively clean.

Sharp KC850U Operating Temperature Range

What is the operating temperature range?

13 Sharp KC850U 0 Votes 41 - 95

27 Air Purifiers in this range 32-104°F

Sharp KC850U

The recommended operating temperature range is between 41 - 95 °F (5 - 35 °C).

The recommended ambient temperature range for operation.

Sharp KC850U CADR Smoke

What is the CADR for smoke?

164 cfm 0 Votes

225.04 cfm (Average)

Smoke-specific clean air delivery rate.

Sharp KC850U CADR Pollen

What is the CADR for pollen?

174 cfm 0 Votes

244.83 cfm (Average)

Pollen-specific clean air delivery rate.

Sharp KC850U Max Airflow

What is the maximum airflow rate?

194 cfm 0 Votes

288.11 cfm (Average)

Maximum airflow capacity of the unit.

Sharp KC850U Noise Level Min

What is the minimum noise level?

19 dB 0 Votes

29.73 dB (Average)

Minimum operating noise level at lowest fan speed.

Sharp KC850U Noise Level Max

What is the maximum noise level?

51 dB 0 Votes

54.07 dB (Average)

Maximum noise level at highest fan speed.

Sharp KC850U Power Consumption

What is the power consumption?

50 Watt 0 Votes

86.36 Watt (Average)

Average electrical power used during operation.

Sharp KC850U Voltage

What is the voltage requirement?

120 Volt 0 Votes

137.22 Volt (Average)

Electrical operating voltage required.

Sharp KC850U Frequency

What is the operating frequency?

60 Hz 0 Votes

57.94 Hz (Average)

The electrical frequency of operation.

Filtration System ¹⁵

Sharp KC850U Number Of Filter Stages

How many filter stages are there?

6 Sharp KC850U 0 Votes 3

17 Air Purifiers in this range 3

Sharp KC850U

The unit features 3 distinct filter stages to progressively clean the air.

Total number of filtration stages used in the air cleaning process.

Sharp KC850U Primary Filter Type

What is the primary filter type?

33 Sharp KC850U 0 Votes True HEPA

26 Air Purifiers in this range True HEPA

Sharp KC850U

The primary filtration is provided by a True HEPA filter, capable of capturing 99.97% of particles as small as 0.3 microns.

The main type of filter used to trap fine particles.

Sharp KC850U Filter Material Composition

What materials are used in the filter?

8 Sharp KC850U 0 Votes Polypropylene, Polyester, Rayon, Activated Carbon

22 Air Purifiers in this range Fiberglass, Plastic, Activated Carbon

Sharp KC850U

The filter materials include Polypropylene, Polyester, Rayon, and Activated Carbon, designed for multi-stage purification.

Materials used in constructing the filter media.

Sharp KC850U Filter Efficiency Percentage

What is the filter efficiency percentage?

99.97 % 0 Votes

99.85 % (Average)

Sharp KC850U

The filter system boasts a high efficiency of 99.97%, capturing nearly all airborne particles down to 0.3 microns.

Percentage of particles the filter can capture.

Sharp KC850U Ionizer Function

Does it have ionizer function?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, an ionizer function, specifically Plasmacluster Ion technology, is present to neutralize airborne impurities.

Generates negative ions to capture fine airborne particles.

Sharp KC850U Filter Life Duration

What is the filter life duration?

60 month 0 Votes

87.63 month (Average)

Sharp KC850U

The main True HEPA and Activated Carbon filters have a life duration of up to 60 month (5 years) before needing replacement.

Expected lifespan of the filter before replacement.

Sharp KC850U Filter Availability

Are replacement filters available?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Replacement filters are readily available for this model, ensuring continued performance.

Indicates if replacement filters are easy to find on the market.

Sharp KC850U Filter Change Frequency

How often should filters be changed?

24 month 0 Votes

11.31 month (Average)

Sharp KC850U

The filter change frequency is specified as 24 month (2 years), which applies to the humidifying filter. The main True HEPA and Activated Carbon filters have a longer life, typically up to 5 years, according to Sharp's official product page (Source: https://shop.sharpusa.com/sharp-plasmacluster-ion-air-purifier-with-true-hepa-humidifier-for-medium-rooms-kc850u/).

Recommended frequency for changing filters.

Sharp KC850U Pre Filter Type

What is the pre-filter type?

23 Sharp KC850U 0 Votes Pre-filter

16 Air Purifiers in this range Pre-filter

The type of pre-filter that captures larger dust and hair.

Sharp KC850U Carbon Filter Type

What is the carbon filter type?

43 Sharp KC850U 0 Votes Activated Carbon

33 Air Purifiers in this range Activated Carbon

Type of carbon material used for odor and gas removal.

Sharp KC850U Antibacterial Coating

Does it have antibacterial coating?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates if the filter surface has antibacterial treatment.

Sharp KC850U PlasmaWave Similar Tech

Does it include PlasmaWave or similar tech?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates if PlasmaWave or equivalent ionization technology is used.

Sharp KC850U Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Alerts user when it’s time to replace filters.

Sharp KC850U Filter Washable

Are the filters washable?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates whether filters can be washed and reused.

Sharp KC850U Replacement Filter Model

What is the replacement filter model?

66 Sharp KC850U 0 Votes FZ-C100HFU,FZ-C100DFU,FZ-C100MFU

33 Air Purifiers in this range Filter H

The model number or code for compatible replacement filters.

Air Quality & Sensors ¹³

Sharp KC850U Air Quality Sensor

Does it have an air quality sensor?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, an air quality sensor is integrated to monitor the surrounding air and automatically adjust purification settings.

Detects overall air quality and pollution level.

Sharp KC850U Dust Sensor

Does it include a dust sensor?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, a dust sensor is included to detect airborne particulate matter and automatically adjust fan speed in auto mode for optimal cleaning.

Detects airborne dust particles to optimize performance.

Sharp KC850U Automatic Mode

Does it have an automatic mode?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, an automatic mode adjusts operation based on detected air quality, providing hands-free purification.

Adjusts purification level automatically based on air quality.

Sharp KC850U PM10 Sensor

Does it have a PM10 sensor?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Sharp KC850U

No, this model does not include a PM10 sensor, meaning it won't specifically detect larger airborne particulate matter of 10 micrometers or greater.

Detects coarse dust particles (10 microns and larger).

Sharp KC850U Temperature Sensor

Does it have a temperature sensor?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Measures ambient temperature for comfort optimization.

Sharp KC850U Humidity Sensor

Does it include a humidity sensor?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Detects humidity level in the environment.

Sharp KC850U Real Time Air Quality Display

Does it show real-time air quality?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Displays air quality readings instantly on screen or app.

Sharp KC850U Auto Fan Speed Adjustment

Does it support auto fan speed adjustment?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Automatically changes fan speed based on sensor data.

Sharp KC850U Odor Sensor

Does it have an odor sensor?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Detects unpleasant smells or chemical odors.

Sharp KC850U VOC Sensor

Does it have a VOC sensor?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Detects volatile organic compounds and harmful gases.

Sharp KC850U PM25 Sensor

Does it include a PM2.5 sensor?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Detects PM2.5 fine particles (2.5 microns and smaller).

Sharp KC850U Light Sensor

Does it have a light sensor?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Detects ambient light for automatic display dimming.

Sharp KC850U CO2 Sensor

Does it include a CO2 sensor?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Monitors carbon dioxide levels in the air.

Controls & Interface ⁸

Sharp KC850U Display Brightness Adjustment

Can the display brightness be adjusted?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, the display brightness can be adjusted, allowing users to customize visibility, especially in dark rooms or at night.

Allows users to adjust the display brightness manually.

Sharp KC850U Mobile App Control

Can it be controlled through a mobile app?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Enables control via smartphone application.

Sharp KC850U Physical Buttons

Does it include physical buttons?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Provides tactile buttons for basic operation.

Sharp KC850U Control Panel Location

Where is the control panel located?

0 Sharp KC850U 0 Votes Front

13 Air Purifiers in this range Top

Indicates where the main control panel is located.

Sharp KC850U Filter Reset Button

Does it have a filter reset button?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Dedicated button to reset the filter indicator after replacement.

Sharp KC850U Error Indicator Light

Does it include an error indicator light?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Displays warnings for operational issues or errors.

Sharp KC850U Child Lock

Does it include a child lock?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Prevents accidental operation by children.

Sharp KC850U WiFi Indicator Light

Does it have a WiFi indicator light?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Shows WiFi connectivity status visually.

Fan & Operation Modes ⁶

Sharp KC850U Turbo Mode

Does it include a turbo mode?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, a Turbo Mode is available, allowing the unit to operate at maximum fan speed for rapid air purification when needed.

High-power mode for rapid air purification.

Sharp KC850U Manual Mode

Does it include manual mode?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, a manual mode allows users to precisely control the fan speed and other settings.

Allows manual fan speed and mode selection by the user.

Sharp KC850U Sleep Quiet Mode

Does it feature a sleep or quiet mode?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, a dedicated sleep quiet mode is available, designed for ultra-low noise operation during nighttime hours.

Minimizes noise and display brightness for nighttime use.

Sharp KC850U Fan Speed Levels

What fan speed levels are available?

12 Sharp KC850U 0 Votes Low, Medium, High, Auto

20 Air Purifiers in this range Low, Medium, High

Lists the available fan speed levels or names.

Sharp KC850U Maximum Fan Speed

What is the maximum fan speed?

194 rpm 0 Votes

980.14 rpm (Average)

Maximum fan rotation speed when operating at full power.

Sharp KC850U Minimum Fan Speed

What is the minimum fan speed?

28 rpm 0 Votes

303.48 rpm (Average)

Lowest rotation speed for quiet or energy-saving mode.

Safety & Protection ⁵

Sharp KC850U Power Failure Memory

Does it have power failure memory?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Remembers last settings after a power outage.

Sharp KC850U UV Safety Shield

Does it include a UV safety shield?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Shields users from direct UV light exposure in UV-enabled models.

Sharp KC850U Ozone Emission Safe

Is it ozone emission safe?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Ensures ozone emissions remain within safe levels.

Sharp KC850U Power Surge Protection

Does it include power surge protection?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Protects internal components from voltage spikes.

Sharp KC850U Electrical Protection Rating

What is the electrical protection rating?

0 Sharp KC850U 0 Votes IP20

9 Air Purifiers in this range IP20

Indicates protection level against dust or electrical contact.

Build & Materials ²

Sharp KC850U Filter Frame Material

What is the filter frame material?

23 Sharp KC850U 0 Votes Plastic

24 Air Purifiers in this range Plastic

Indicates the material used for the filter housing or frame.

Sharp KC850U Portability Handles Wheels

Does it have handles or wheels for portability?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Indicates presence of handles or wheels for easier movement.

Maintenance & Usability ⁷

Sharp KC850U Filter Replacement Method

What is the filter replacement method?

13 Sharp KC850U 0 Votes Slide Out

19 Air Purifiers in this range Pull Out

Sharp KC850U

Filters can be easily replaced using a Slide Out method, simplifying maintenance.

Describes how the filter can be removed and replaced.

Sharp KC850U Tool Free Maintenance

Is maintenance tool free?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, maintenance tasks, such as filter replacement, can be performed without the need for special tools.

Allows maintenance without using additional tools.

Sharp KC850U Cleaning Frequency

How often should it be cleaned?

1 days 0 Votes

38.69 days (Average)

Sharp KC850U

The specification indicates a cleaning frequency of 1 days. However, for practical maintenance, Sharp's recommendations typically advise cleaning the pre-filter weekly, and the humidifying filter and water tank monthly (Source: https://www.amazon.com/SHARP-Humidifier-Plasmacluster-Recommended-Medium-Sized/dp/B003BF665Y).

Recommended frequency of cleaning for optimal performance.

Sharp KC850U Maintenance Frequency Reminder

Does it include a maintenance frequency reminder?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

Yes, a reminder system is in place to alert users about scheduled maintenance tasks, ensuring consistent performance.

Provides reminders for regular filter replacement or cleaning.

Sharp KC850U Ease Of Access

How is the ease of access for cleaning or filter changes?

23 Sharp KC850U 0 Votes Rear Access

27 Air Purifiers in this range Front Access

Indicates how easily users can reach filters and components.

Sharp KC850U Cleaning Tools

Are cleaning tools included?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Specifies if cleaning accessories are provided with the unit.

Sharp KC850U Maintenance Indicator

Does it have a maintenance indicator?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Alerts when maintenance or cleaning is needed.

Smart & Connectivity Features ⁸

Sharp KC850U App Integration

Does it integrate with mobile apps?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Integrates with manufacturer or third-party mobile applications.

Sharp KC850U WiFi Connectivity

Does it have WiFi connectivity?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Indicates if the air purifier can connect to WiFi for app or remote control.

Sharp KC850U Firmware Update Capability

Can it update firmware automatically?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Allows over-the-air firmware updates for new features or bug fixes.

Sharp KC850U Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Allows wireless connection via Bluetooth for setup or local control.

Sharp KC850U Cloud Connectivity

Does it support cloud connectivity?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Connects to cloud services for remote access and data sync.

Sharp KC850U Remote Start Stop

Can it be started or stopped remotely?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Enables turning the purifier on or off remotely via app or voice.

Sharp KC850U Multi-Device Sync

Does it support multi-device sync?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Synchronizes multiple purifiers or devices under one control.

Sharp KC850U Data Logging

Does it support data logging?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Logs air quality, usage, and performance data for analysis.

Environmental & Sustainability ²

Sharp KC850U Standby Power Usage

How much power does it use on standby?

0.4 W 0 Votes

1.6 W (Average)

Sharp KC850U

In standby mode, the unit consumes a minimal 0.4 W of power, contributing to energy efficiency.

Power consumption when the device is on standby mode.

Sharp KC850U Recyclable Filters

Are the filters recyclable?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Indicates if filters are recyclable after use.

Accessories & Package Contents ⁸

Sharp KC850U Setup Guide

Is there a setup guide included?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Sharp KC850U

A comprehensive setup guide is included to assist users with the initial installation and operation of the air purifier.

Confirms if a setup or quick start guide is provided.

Sharp KC850U Filters

Are filters included in the box?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Specifies if the product includes initial filters in the box.

Sharp KC850U Power Cord

Is the power cord included?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

States whether a power cord is included in the box.

Sharp KC850U Filter Replacement Tool

Is a filter replacement tool included?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Indicates whether a tool for filter replacement is provided.

Sharp KC850U User Manual

Is a user manual included?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Confirms the presence of a printed or digital user manual.

Sharp KC850U Spare Filters

Are spare filters included?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Indicates whether additional spare filters are provided.

Sharp KC850U Power Adapter

Is a power adapter included?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

Specifies if an external power adapter is provided.

Sharp KC850U Warranty Card

Is a warranty card included?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates the inclusion of a warranty registration card.

Certification & Standards ⁸

Sharp KC850U CSA Certified

Is it CSA certified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Certifies compliance with Canadian Standards Association safety requirements.

Sharp KC850U Energy Star Certified

Is it Energy Star certified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates certification for energy-efficient performance.

Sharp KC850U FCC Certified

Is it FCC certified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates compliance with Federal Communications Commission standards for electronic emissions.

Sharp KC850U AHAM Verified

Is it AHAM verified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.

Sharp KC850U CARB Certified

Is it CARB certified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Confirms compliance with California Air Resources Board standards for ozone emission safety.

Sharp KC850U EPA Certified

Is it EPA certified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Verifies compliance with U.S. Environmental Protection Agency standards.

Sharp KC850U RoHS Compliant

Is it RoHS compliant?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Ensures restriction of hazardous substances in components and materials.

Sharp KC850U CE Certified

Is it CE certified?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Confirms compliance with European safety, health, and environmental protection standards.

Warranty & Support ⁷

Sharp KC850U Warranty Duration

What is the warranty duration?

0 Sharp KC850U 0 Votes 1 year

13 Air Purifiers in this range 1 year

Sharp KC850U

The standard warranty duration for the product is 1 year.

Specifies how long the product is covered under warranty.

Sharp KC850U Warranty Service Type

What type of warranty service is included?

13 Sharp KC850U 0 Votes Carry In

22 Air Purifiers in this range Carry In

Defines how warranty service is provided.

Sharp KC850U Extended Warranty Availability

Is extended warranty available?

Yes 0 Votes Sharp KC850U

Yes Air Purifiers in this range

Indicates whether extended warranty options are offered.

Sharp KC850U Service Center Availability

What is the service center coverage?

53 Sharp KC850U 0 Votes Nationwide

34 Air Purifiers in this range Nationwide

Describes the scope of service center availability.

Sharp KC850U Onsite Service Availability

Is onsite service available?

No 0 Votes ~~Sharp KC850U~~

Yes Air Purifiers in this range

States whether technicians can provide onsite service or repair.

Sharp KC850U Customer Support Channel

What are the customer support channels?

0 Sharp KC850U 0 Votes Phone, Website

16 Air Purifiers in this range Phone, Email, Website

Lists available communication channels for customer support.

Sharp KC850U Online Support Platform

What online support platform is available?

33 Sharp KC850U 0 Votes Website

30 Air Purifiers in this range Website

Specifies the platform used for online support or warranty registration.

Surveys

Because hot takes deserve votes.

Sharp KC850U Air Cleaning Performance

How effective is this air purifier at cleaning the air in a typical room?

Excellent purification — Removes over 99% of particles 0 Votes

Very good — Removes 95% to 99% of particles 0 Votes

Decent — Removes 85% to 95% of particles 0 Votes

Weak — Removes 70% to 85% of particles 0 Votes

Poor — Removes under 70% of particles 0 Votes

Sharp KC850U Air Circulation Speed

How quickly does this air purifier clean the air in a medium-sized room?

Very fast — Under 10 minutes 0 Votes

Fast — 10 to 20 minutes 0 Votes

Moderate — 20 to 30 minutes 0 Votes

Slow — 30 to 45 minutes 0 Votes

Very slow — Over 45 minutes 0 Votes

Sharp KC850U Noise Level

How quiet is this air purifier during normal operation?

Very quiet — Under 25 dB 0 Votes

Quiet — 25 to 35 dB 0 Votes

Moderate — 35 to 45 dB 0 Votes

Loud — 45 to 55 dB 0 Votes

Very loud — Over 55 dB 0 Votes

Sharp KC850U Ease of Setup

How easy was it to set up this air purifier for first-time use?

Extremely easy — Ready to use within minutes 0 Votes

Easy — A few steps but clear instructions 0 Votes

Average — Needed some effort but manageable 0 Votes

Tricky — Confusing or unclear setup steps 0 Votes

Frustrating — Difficult and time-consuming setup 0 Votes

Sharp KC850U Filter Replacement Convenience

How easy is it to replace the filter on this air purifier?

Very simple — Quick and tool-free 0 Votes

Easy — Takes only a few minutes 0 Votes

Average — Manageable but a bit fiddly 0 Votes

Hard — Requires tools or careful handling 0 Votes

Very hard — Complicated or frustrating process 0 Votes

Sharp KC850U Filter Lifespan

How long does the filter in this air purifier typically last?

Very long — Over 12 months 0 Votes

Long — 9 to 12 months 0 Votes

Average — 6 to 9 months 0 Votes

Short — 3 to 6 months 0 Votes

Very short — Under 3 months 0 Votes

Sharp KC850U Energy Consumption

How energy-efficient is this air purifier during daily use?

Very efficient — Under 30 watts 0 Votes

Efficient — 30 to 50 watts 0 Votes

Moderate — 50 to 80 watts 0 Votes

High — 80 to 120 watts 0 Votes

Very high — Over 120 watts 0 Votes

Sharp KC850U Design Appeal

How would you rate the design and appearance of this air purifier?

Sleek and stylish — Looks modern and fits any room 0 Votes

Clean and simple — Looks nice and unobtrusive 0 Votes

Average — Functional but plain 0 Votes

Bulky — Takes space and looks outdated 0 Votes

Clunky — Unattractive and poorly designed 0 Votes

Sharp KC850U Portability and Size

How convenient is the size and portability of this air purifier?

Very compact — Under 10 pounds 0 Votes

Compact — 10 to 15 pounds 0 Votes

Medium — 15 to 20 pounds 0 Votes

Large — 20 to 25 pounds 0 Votes

Very large — Over 25 pounds 0 Votes

Sharp KC850U Pricing

How do you feel about the price of this air purifier?

Great value for money 0 Votes

Pretty good price 0 Votes

Fair deal 0 Votes

Kinda pricey 0 Votes

Crazy expensive 0 Votes

Guides ¹

Yes, we brought proof.

Files ¹

Sharp KC850U - Owner's Manual Book

sharpusa.com

6 months ago

Reviews ⁰

The good, the bad, and the brutally honest.

Average Rating

Sharp

Sharp KC850U

0 / 5 0 Reviews

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Thoughts, takes, and hot debates.

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Sharp KC850U

Highlights 56

Why is Sharp KC850U better than other air purifiers ?

General Information

Performance & Efficiency

Filtration System

Air Quality & Sensors

Controls & Interface

Fan & Operation Modes

Safety & Protection

Maintenance & Usability

Environmental & Sustainability

Accessories & Package Contents

Certification & Standards

Warranty & Support

Comparisons 4

Quick Take

Sharp KC850U

Specifications & Facts 113

General Information 8

Sharp KC850U Model Name

Sharp KC850U

Sharp KC850U Technology Type

Sharp KC850U

Sharp KC850U Model Type

Sharp KC850U Intended Room Type

Sharp KC850U Design Style

Sharp KC850U Color Options

Sharp KC850U Recommended Room Size

Sharp KC850U Control Type

Dimensions & Weight 5

Sharp KC850U Width

Sharp KC850U

Sharp KC850U Weight

Sharp KC850U

Sharp KC850U Depth

Sharp KC850U Height

Sharp KC850U Cord Length

Performance & Efficiency 11

Sharp KC850U CADR Dust

Sharp KC850U

Sharp KC850U Coverage Area

Sharp KC850U

Sharp KC850U Operating Temperature Range

Sharp KC850U

Sharp KC850U CADR Smoke

Sharp KC850U CADR Pollen

Sharp KC850U Max Airflow

Sharp KC850U Noise Level Min

Sharp KC850U Noise Level Max

Sharp KC850U Power Consumption

Sharp KC850U Voltage

Sharp KC850U Frequency

Filtration System 15

Sharp KC850U Number Of Filter Stages

Sharp KC850U

Sharp KC850U Primary Filter Type

Sharp KC850U

Sharp KC850U Filter Material Composition

Sharp KC850U

Sharp KC850U Filter Efficiency Percentage

Sharp KC850U

Sharp KC850U Ionizer Function

Sharp KC850U

Sharp KC850U Filter Life Duration

Sharp KC850U

Sharp KC850U Filter Availability

Sharp KC850U

Sharp KC850U Filter Change Frequency

Sharp KC850U

Sharp KC850U Pre Filter Type

Sharp KC850U Carbon Filter Type

Sharp KC850U Antibacterial Coating

Sharp KC850U PlasmaWave Similar Tech

Sharp KC850U Filter Replacement Indicator

Sharp KC850U Filter Washable

Sharp KC850U Replacement Filter Model

Air Quality & Sensors 13

Sharp KC850U Air Quality Sensor

Sharp KC850U

Sharp KC850U Dust Sensor

Highlights ⁵⁶

Comparisons ⁴

Specifications & Facts ¹¹³

General Information ⁸

Dimensions & Weight ⁵

Performance & Efficiency ¹¹

Filtration System ¹⁵

Air Quality & Sensors ¹³

Controls & Interface ⁸

Fan & Operation Modes ⁶

Safety & Protection ⁵

Build & Materials ²

Maintenance & Usability ⁷

Smart & Connectivity Features ⁸

Environmental & Sustainability ²

Accessories & Package Contents ⁸