Pura-air smart odour remover brings fresh air back to your home. The Pura-air odour remover from Petkit uses intelligent technology to remove odours from your home that come as a result of owning a pet. Specifically engineered with cat litter trays in mind, the Pura Air controls the odour from the source, removes it from the air and removes any airborne bacteria. Not only does it remove smells, it brings a clean living space back to you and your pets. Pura-air has two modes, both of which use the intelligent jet-airflow to remove odour. The Inductive Mode removes odour automatically when pets approach, and the intermittent mode runs automatically every six hours to continuously keep air fresh. The solid air freshener built into the Pura Air uses natural ingredients extracted from plants, creating a safe and non-toxic method of cleansing the air. The natural ingredients not only remove odour and refresh air as well as removing bacteria and odour molecules such as nitrogen and hydrogen sulfide. Features: Removes airborn bacteria 2 modes: Inductive mode or Intermittent mode Features a built in Air Filter which uses natural plant extract Specifications: Dimensions: H:3. 2 x W:4.0 x D:16. 4 cm Weight: 0. 2 kg Colour: White Material: Abs Model Number: 65334