Description
Sharp KC860U – Air Purifier & Humidifier
The Sharp KC860U combines Plasmacluster Ion technology with True HEPA filtration and integrated humidification for complete air care in large rooms up to 1,650 sq. ft. What sets it apart is its ultra-quiet operation — as low as 28 decibels — and its exceptional 5-year filter lifespan, making it one of the lowest-maintenance air purifiers in its class.
Key Features
- Washable pre-filter for large particles and hair
- Activated carbon filter for odors and VOCs
- True HEPA filter captures 99.97% of particles as small as 0.3 microns
- 5-year filter lifespan — exceptional long-term value
- Actively releases positive and negative ions into the air
- Neutralizes bacteria, viruses, mold, and odors on surfaces and in the air
- Patented Sharp technology proven in independent testing
- Automatic humidity sensing and adjustment
- Maintains optimal moisture for comfort and respiratory health
- As low as 28 decibels — quieter than a whisper
- Ideal for bedrooms, nurseries, and home offices
- Covers up to 1,650 sq. ft.
Frequently Asked Questions
Which replacement filters are compatible with this purifier?
The KC860U uses genuine Sharp HEPA and, on most models, an active carbon deodorizing filter; check Sharp's filter compatibility list by model number to order the correct genuine replacement parts.
Is this air purifier covered by a warranty, and is it built to last?
It's backed by Sharp's standard limited appliance warranty, and its True HEPA filtration and Plasmacluster Ion generator are engineered for continuous daily operation over the unit's service life.
What room size and use case is this purifier best suited for?
It covers rooms up to 1,650 sq. ft. and runs as quietly as 28 decibels on its lowest setting, making it well suited to bedrooms, home offices, or open living spaces of that size.