[] Compatible with HPA200, HPA201, HPA202, HPA204, HPA250, HPA250B series , replace<br> HRF-A200, -filter A & HRF-.[Thickened Design] Upgraded carbon -filter is thickened to 1/4 inch and about twice as dense, effectively improving the odor-reducing effect by 50%[ HEPA Filter] Thicker carbon -filter greatly reduces the amount of substance getting into the , which maximizes the life of the HEPA filter[Effortless Setup] Just take the filter out, and fit the new one in. Measuring and cutting is time-consuming and potentially inaccurate. Now you can replace your dirty old filter in a matter of minutes<br> These are specially cut and designed to fit HPA200, 202, 204, 250B .[REMOVE ODOR, SMELL, AND SMOKE] Made from Activated Carbon to help keep your home smelling and odor-free. Perfect for households with pets, cooking, smokers & people suffering from asthma or allergies.Colour:blackMaterial:activated carbonSize:360 x 290 x 5mmPackage Contents:6 x HPA200 Filter cottonOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.