We offer discount for large quantity. Welcome to contact with us! Filters Cleaning 12x Replacement HEPA filter for Proscenic P8/Proscenic P9 Vacuum Cleaner Parts Hepa FilterEffectively keep household dust,pollen and mold spores away from usReplacing filter on a regular basis will help your machine work well Made of high quality material,durable and practical to useFiltration of micro-dust can filter the exhaust air and protect the motor of the vacuum cleanercolor:Whitematerial:plasticSize about:outer diameter:98mm inner diameter:90mm height:41mmPackage Contents:12 x Replacement HEPA filterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.