Description: Material:plastic Color:blue Size: 150 mm(Length)x 120mm(Width )x 25mm(Height) Features: The Hepa filter is suitable for Electrolux, Boldio, Excellio, Oxygen, Oxy3- system, Praxio, power s more→upply system, Smartvac, super muffler series, FC8031 series. The filter can keep Nepa clean and reduce the penetration of dust, pollen and other allergens into the air you breathe. In order to obtain the best effect, the filter should be replaced every 2-3 months. Suitable cleaning agents: Electrolux, Boldio, Excellio, oxygen, Oxy3-Systems, Praxio, power supply system, Smartvac, Ultra Silencer series, FC8031 series. Applicable models: Philips: FC9080, FC9081, FC9082, FC9083, FC9084, FC9085,