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 supply 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, FC9086, FC9087, FC9088, FC9089, FC9008, FC9022, FC9023, FC9054, FC9057, FC9064, FC9104, FC9116, FC9122, FC9131, FC9200, FC9204, FC9206, FC9208 FC9209, FC9066, FC9067, FC9222, FC9262, FC9264, FC9225, FC9266, FC9252, FC9254, FC9256, FC9258, FC9261, etc Electrolux: ZUA3840P, ZE346B, Z3347, ZU3375, US3940P, ZE360WP, ZSC69FD2, ZSC6940, ZUAG3801, ZUA3940P, ZUSG3901, ZSC6940 Other Models Package Included: 1 x Filter Note: 1.Please allow 0.1-0.3 cm error due to measurement tools and manual measurements. 2.Because of the difference in light and resolution, the color of each product will be different. Thank you for your understanding and hope you have a nice day!