Laboratory Tested

CADR Rating

• Smoke (164)
• Dust (164)
• Pollen (174)

Recommended for Medium Rooms

Effective up to 1,230 sq. ft. at one air change per hour, the KC850U will filter the air in the AHAM Suggested Room Size of 254 sq. ft. at 4.8 air changes per hour

Plasmacluster® Ion Technology 7,000 Series

Beyond passive filtration, our KC850U features Plasmacluster Ion Technology for an active cleaning process

Humidifier

Dry indoor air can make any room in your home uncomfortable. The KC850U includes a humidifier that may make the air in the room feel comfortable for your whole family.

Plasmacluster® Ion Technology

SHARP Plasmacluster Ion Technology has been tested around the world by laboratories in the United States, United Kingdom, Germany, Japan, South Korea, China, and Vietnam.

True HEPA Filter

The True HEPA filter effectively captures 99.97% of particles from the air that passes through the filter from 0.3 microns and larger.

Activated Carbon Deodorizing Filter

The activated carbon deodorizing filter helps reduce some common household odors.

Washable, microscreen pre-filter

The washable, microscreen pre-filter traps dust and other large airborne particles.

3-FAN SPEEDS

The KC850U features Max, Med, and Low fan speeds, plus Pollen, Quick Clean, and Auto Mode. In Auto Mode, the sensors will monitor your air quality and adjust the fan speeds automatically. The KC850U includes a humidifier that may make your home more comfortable. The Library Quiet® Low setting is perfect for the bedroom.

ENERGY STAR® Rated

The KC850U meets the strict energy efficiency criteria to earn the ENERGY STAR® Rating. According to energystar.gov, Energy Star Rated products use less energy, save you money on your electricity bill, and help protect the environment by causing fewer harmful emissions from power plants.

TOTAL COST OF OWNERSHIP

Raise your expectations of an air purifier and ensure a lower total cost of ownership over the years. Other brands may suggest replacing the filters every six months; that can really add up! Both the SHARP long-life True HEPA filter and the long-life Activated Carbon filter last up-to 5 years, depending on the environment.

A Brand You Can Trust

You know the importance of indoor air quality. You should have an air purifier from a brand you trust. According to the EPA, when used properly, air purifiers can help reduce airborne contaminants, including viruses, in a home or confined space.