Washable Nylon Filter

Combined Filter Nylonbased Honeycomb Activated filters are utilized inSZ Air Purifiers to eliminate pollen and dust. The effectiveness and the life of the carbon filter are determined by the concentration and density in theair filter. Since the Honeycomb Activatednylon filters have a much higher density than ordinary filters in the market, annoying sources can be eliminated or minimized very effectively.Key Features: Eliminates many common powders. Honeycomb Activated filters have a much higher active carbon concentration and density than ordinary ones in the market. Washable Filter - Recommended replacing the washable filter every2 year based on 12 hours of daily operation.