Main Brush Side Brush for Chuwi Ilife A7 A9S Robot Vacuum Cleaner Parts Replacement Mop Cloth Primary Dust Filter HEPA Filter

1. Replacement filters for ilife A7 A9S Professional Series Robots. 2. Filters maintain for ILIFE Robot cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe. 3. For best results, filters should be replaced every 2 - 3 months. Fit model: for chuwi ilife A7 A9S