Description: Side Brush HEPA filter Mop Cloth compatible with ILIFE Model V3 V3s V5 V5s V5s pro Robotic Vacuum Cleaner The brush should be replaced every 2 - 3 months to keep operating at peak performance Easy to remove and replace as part of routine maintenance The brush are made of high-strength and environmentally Friendly protection material Package inclued:4pcs Side Brush(L+R)+6pcs Hepa Filter Specification: Material:Hepa Size:Approx. 8x5x5cm/3.15x1.97x1.97inch Package Includes: 4 Pieces Side Brush(L+R) 6 Pieces Hepa Filter