Adaptable, Reliable, Customizable - Six-stage purification with customized filtration - Five-year warranty - Covers up to 815 sq. ft. - SPA-780N Outfitted with WiFi and Bluetooth capabilities - Wall-Mountable Take a deep breath The MinusA2 does it all so you can rest easy. Equipped with 6-stage filtration and deodorization, it includes the BioGS HEPA filter, which targets the smallest and dirtiest particles through the use of an advanced and proprietary fiber material. An Activated Carbon filter reduces VOCs and odors, and a custom filter option allows you to tailor the system to your specific environmental needs. The mighty MinusA2 Covers up to 815 sq. ft. and powerful enough to purify 6,520 cubic feet of air in 30 minutes. Sit pretty or hang tight The MinusA2 can get to work wherever and whenever you need it. Keep it close by on the floor near your desk or bed or mount it high up on a wall out of reach of kids and pets. Whisper quiet The MinusA2 is engineered to purify as quickly and quietly as possible. At its lowest speed, it's almost completely silent. You can enjoy a rejuvenating sleep while the air purifier works hard to keep the air clean all day and night. Low maintenance The MinusA2 is one of the most economical air purifiers in its class (it costs less than 50 cents a day to operate!). Thanks to its energy efficient design, this machine can run 24/7 for an entire year at the price of a single filter replacement kit and minimal energy costs. And it comes with the support of our 5-year warranty! Plug and play The MinusA2 is one of the most intelligent air purifiers on the market. With three-element sensing (particle, odors, and light), you can set it and forget it. Outfitted with wireless internet capabilities and Bluetooth-enabled remote control, this unit allows you to monitor air quality and control purification in your home whether you’re lounging on the couch or away from the house. Prefer to control the purifier without the app? You can access all essential functions via the accessible touch interface on the unit. Peace of mind We promise you award-winning 24/7 customer service and tech support, an industry-leading 5-year warranty with free returns, and free shipping and returns within 90 days of purchase. A fashion plate for your purifier At Rabbit Air, we believe you shouldn't have to sacrifice style for comfort. We created our Artists Series featuring images by Katsushika Hokusai, Vincent van Gogh, and original designs by Rabbit Air's creative team, as well as, Special Editions featuring Peanuts and Hello Kitty characters to add a bit of flair to your source of clean air. Purification perfected The MinusA2 is a reflection of Rabbit Air's commitment to constant growth and perfection of its product.