Compatibility: Compatible with for Upright Vacuums EF9 20-53296, 40195 and for Canister Vacuum Cleaner Models 81714, BC7005, 22614, 10065, and for Elite Bagged Upright Vacuums 31150, 31140, BU1017, BU1018, 21814. Efficient Performance: These filters are made of high quality materials designed to increase the suction power of the vacuum cleaner and extend the overall life of the vacuum cleaner. The enhanced quality of the material helps to improve the performance and durability of the vacuum cleaner, and increasing the efficiency of the vacuum cleaner. Package Contents: Package includes 3 pieces HEPA filters. Meets the for original-requirements of the machine. We recommend replacing filter every 3-6 months to extend the lifespan of your vacuum cleaner. HEPA Filtration: HEPA filters are not only easy to clean, they are also reusable. They can be cleaned effortlessly and quickly installed or removed without any tools. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic Package Contents: 3 * HEPA filters Only 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.