Replacement Parts For Shark Ai Av2511Ae Av2501S Av2610Wa Av2501Ae, Side Brush Compatible Models: The replacement parts kits compatible with Shark AI AV2511AE, AV2501S, AV2610WA, AV2501AE, RV2502AE, RV2610WA, UR2500SR, RV2520AOUS, AV2510AOUS, AV2510SOUS, RV2520AFUS, AV2610BFUS, RV2610WD, UR250BEOUS, UR250BEYUS, UR250BEXUS, AV251WAXUS, AV251WAOUS, RV2610BFUS, AV2610BZUS, RV2610BTUS, RV2610BZUS, RV2820AE, RV2520, RV2510, UR250BE0US, RV2402WXUS, RV2400WD, RV2410WD, 2-In-1 AI Ultra Robot Vacuum Cleaner Accessories Kits. Any use of the brand name or model designation for this product is made solely to demonstrate compatibility. Not Compatible Models: EZ 900, IQ 1000, UR1000, Or QR1000 series vacuum cleaners. Please check your model before making an order. Premium Material: Our replacement parts kits are designed in high-strength materials to ensure optimal performance working as well as the original accessories. Value Pack: Contains: 2*Main Roller Brushes, 4*Pre-Motor HEPA Filters, 2*Pre-Motor Prefilters, 10* Sweep Side Brushes, 4*Base Pre-Moter Foam Filters, 4*Base Pre-Moter Felt Filters, 1*Base Post- Motor HEPA Filter, 1*Base Post- Motor Foam Filter. It is cost-effective and the right choice for you. Replacement Frequency: Please clean the filter frequently, we recommended to replace the brush and filter every 2-3 months, also depending on the frequency of use, to keep the vacuum working with high performance and to extend your vacuum cleaner life. Easy Installation: Easy to install and replace without any tools. If you find that your robot is noisy or doesn't work, please kindly check whether the roller brush is stuck due to not cleaning hairs for a long time. B09T4YZGQR, B0B89C8H4Q, B08QZVSC8D, B09H8CWFNK, B09WZQ5M61, B0B2RBXD83, B0C1HTPTFJ, B0C7RP5TGL, B0B8B6N2G4, B09J88GNW3, B0BPC54599, B0D3PXDGCD, B0CHL2FQBW