General description The Replacement Filter for S8 MaxV Ultra/G20S/S8pro Maxv Robot Vacuum Cleaner Accessories includes 12 washable filters designed to maintain optimal cleaning performance. These filters are made from high-quality materials to effectively capture dust and allergens, ensuring a cleaner environment. Technical specifications Material: PC Color: White Dimensions: Measurement allowed error is +/- 1-3 cm Filter efficiency: Blocks dust down to 0.3 microns Installation Easy to replace and install on your robot vacuum Snaps into place for effortless replacement without tools Usage Recommended to replace filters every 2-3 months for optimal performance Change the filter at least every 3 to 6 months depending on vacuuming frequency and dirt amount A dirty filter can significantly reduce suction power Other information Package Contents: 12 * Filter Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing