The KCP70CW with Plasmacluster® 7000 Series by Sharp is a great air purifier for large rooms. Effective up to 1,913 sq. ft. at one air change per hour, the KCP70CW will filter the air in the AHAM Suggested Room Size of 396 sq. ft. at 4.8 air changes per hour.

• The triple filtration system purifies the air in three ways: the washable pre-filter traps large particles, the carbon filter reduces odors, and the True HEPA filter captures 99.97% of particles.
• The KCP70CW also features a humidifier for 400 sq ft rooms for added comfort as an all-in-one home environment solution.
• Plasmacluster® Technology splits water molecules into positively and negatively charged ions, which spread throughout the room, surrounding airborne particles. This system effectively restores the natural balance of ions in the air, like near a waterfall or just after a thunderstorm. This restored balance helps refresh the air and leaves it cleaner smelling.
• The KCP70CW features Max, Med, and Low fan speeds, plus Auto. In Auto mode, the dust and odour sensors will monitor your air quality and adjust the fan speed automatically. The convenient fixed caster wheels make it easy to move the KCP70CW from room to room.
• The app and voice command offer Sleep, Pollen, and Express Clean Modes. Sharp Air App exclusively provides Weekly Scheduler, Filter Replacement Status, Auto Presence ON/OFF, and Air Quality Information History.
• With Library Quiet™ operation, the KCP70CW is ideal for bedrooms and living rooms. Sleep Mode is as quiet as 21 decibels. This is one of the quietest Air Purifiers with a HEPA filter available anywhere.
• The KCP70CW’s energy efficient operation means it's easy on your wallet. With its advanced technologies, it is more energy efficient than standard models, making it ENERGY STAR® qualified.
• Sharp Plasmacluster® Active Ion Technology has been used in over 100 million products worldwide, including leading auto makers and appliance manufacturers. It’s no wonder people around the world trust Sharp. Now that is Simply Better Living.