IMPROVE YOUR VACUUM - Improve your cleaning experience with vacuum cleaner filter replacement and motor back cover. Say goodbye to noisy operation and enjoy improved filtration for a quieter and more effective cleaning process. Precise fit: Fully compatible with for V7 Absolute, V7 , V7 , V7 Car + Boat, V7 Trigger, V8+, V8 Absolute Cordless Vacuum Cleaner. (Not compatible with V6, V10, V11 and DC series). Easy installation: open the motor back cover of the old version of the vacuum cleaner with a thin hard piece and remove the sponge pad. Slide the engine back cover of the improved version firmly into the vacuum cleaner and install the post-filter. (Installation with the logo part facing up). The post filter is used to block fine particles and floating dust to avoid secondary air pollution. Reusability:Reusable Colour:As Shown Material:plastic Package Contents: 1 x Motor Rear Cover 1 x Rear Filter 2 x Pre-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.