Feature: 1. Applicable Model: Vacuum cleaner filter replacement is suitable for V11 Outsize vacuum cleaner. It is easy to install, replace and use. 2. Reduce Dust and Pollen: Filter replacement for V11 Outsize can reduce dust, pollen and other allergens from getting into the air you breathe. 3. Improve Cleaning Efficiency: Vacuum filter replacement for V11 Outsize can improve the cleaning efficiency of robot vacuum cleaners. 4. ABS Material: Made of ABS material, fine workmanship makes the filter durable, not easy to damage, and greatly extend the service life. 5. Avoid Air Pollution: Vacuum cleaner filter replacement can ensure the service life of the vacuum cleaner and avoid air pollution.   Specification:  Item Type: Vacuum Filter Replacement for V11 Outsize Product Material: ABS Weight: Approx. 131g / 4.6oz Applicable Model: Suitable for V11 Outsize Vacuum Cleaner Package List: 2 x Filter