【Compatibility】The rear motor cover is compatible with Dyson V7/V8 vacuum cleaners (please confirm your model before purchasing). 【Reliable material】The rear motor cover of our products is made of high-quality materials and is more durable. It can be easily removed and replaced as part of normal maintenance. 【Rear replacement cover】The rear motor cover is used to connect the motor and the filter. 【Function】Effectively improves the cleaning performance of the vacuum cleaner. Reduces the penetration of dust and pet hair into the air. 【Easy to replace】The rear replacement cover for the Dyson V7 V8 vacuum cleaner is easy to install. Just open the back of the vacuum cleaner with a thin, hard blade, remove the sponge pad, insert the rear cover, press it firmly into the vacuum cleaner, and then insert the filter for Dyson V7 V8. Function: Made of high quality material. Durable and convenient to use. It is recommended to replace it every 9-12 months or according to usage to ensure the optimal