FIT MODELS-Shark AV2610WA RV2610WA RV2620WA RV2410WD AV2610BFUS RV2610WA RV26101EUS AV2610WA AV26101EUS RV2610WACA RV26101ECA AV2610WACA AV2610ECA AV2610WS AV2630EUS AV2620WA AV2630WA AV2620EUS AV2630EUS Matrix Plus 2in1 Robot Vacuum. PACKAGE INCLUDES-Self-Cleaning Roller Brush X1,Roller Brush Cover,HEPA Filter X2,Side Brush X6,Felt Filter X1,Pre-Motor Foam Filter X1,Pre Filter X1,Black Filter X1,Microfiber Soft Pads X5,Cleaning Tool X1. WASHABLE AND REUSABLE-Soft mop pads can be washed with the washing machine and reused for multiple times. This helps to avoid waste in the use of disposable mop pads. FOR BEST PERFORMANCE – Please clean the filter frequently,replace the brush and filter every 2-4 months to keep the vacuum working with High-Performance.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. EASY TO REPLACE – Easy to replace and install working as good as the original.