Winix Filter Cassette N - Compatible with Winix air cleaner models:Winix Tower QWinix Tower QSNK305, NK300
The Winix 112180 Replacement Filter N is a complete one year filter. The True HEPA Filter captures 99.97% of particles and impurities as small as 0.3 microns, including pollen, mould, dust, pet dander and hair, other allergens and cigarette smoke. The Coated Deodourization (CD) Carbon Filter uses an activated coating to reduce large amounts of odour in the environment, extending the life of the True HEPA filter. The genuine Winix Filter N is compatible with Winix Air Purifier units NK300, NK305, TOWER Q, TOWER QS.