General description Improve your vacuum cleaner efficiency with our 4 x Filter, designed to work with G20/G20 Max. These washable and reusable filters ensure long-term use and environmental protection, helping to reduce waste and save money. Technical specifications Material: Plastic Filter efficiency: Captures up to 99.7% of fine dust and allergens Particle size captured: As small as 0.3 microns Package contents: 4 x Filter Measurement allowed error: +/- 1-3 cm Installation Changing filters requires no tools and takes only one minute to complete, making the maintenance process easy and hassle-free. Usage Simply rinse the filters gently and dry completely before reinstalling to maintain their shape and efficiency even after multiple washes. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing.