360 degree automatic air purificationThe Hoover HHP50CA Smart Air Purifier & Aroma Diffuser distributes purified air continuously and evenly in every direction, so that you can breathe freely everywhere.Real-time multi sensor systemA set of intelligent sensors always detects and monitor the indoor air quality. You can be sure that the air your home is clean. Nice smelling and safe homeThe HHP50CA features a diffuser to spread fresh fragrances and different aromas. Choose H-Essence to enjoy different nice smells or go for H-Biotics that help to reduce bacteria in your home. This natural blend made of probiotics can create more hygienic surfaces.Less dust, less pet hairThe H-Trifilter filtration system combines the action of three different filter layers, capturing and removing microparticles from the air. That means it removes up to 99.97% of allergens, traps fumes, cigarette smoke and odours, leaving you with cleaner air.Remote control via appControl remotely all the modes and settings