Description
Sharp KCP70CW – Air Purifier & Humidifier
The Sharp KCP70CW brings together powerful air purification and integrated humidification in one smart unit. Designed for spaces up to 1,913 sq. ft., it uses Sharp's exclusive Plasmacluster Ion technology to actively neutralize airborne bacteria, viruses, and allergens — mimicking nature's own purification process. The triple-filtration system, including a True HEPA filter, captures 99.97% of microscopic particles while the built-in humidifier maintains optimal moisture levels for better breathing and comfort.
Key Features
- Covers up to 1,913 sq. ft.
- True HEPA triple-filtration system — captures 99.97% of particles as small as 0.3 microns
- Plasmacluster Ion technology actively neutralizes bacteria, viruses, and mold
- Removes pollen, dust, pet dander, and fine particles
- Integrated humidification for optimal indoor moisture balance
- Automatic humidity sensing and adjustment
- Reduces dry air discomfort for skin, throat, and respiratory health
- Sharp Air App for real-time air quality monitoring and remote control
- Amazon Alexa voice control compatible
- Auto mode adjusts based on live air quality readings
- Filter replacement indicator
Frequently Asked Questions
Which replacement filters are compatible with this purifier?
The KCP70CW 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 1,913 sq. ft., making it well suited to bedrooms, home offices, or open living spaces of that size.








