The replacement filter set is compatible with Shark AI Robot Vacuum models AV2501S, AV2501AE, RV2502AE, RV2520AOUS, AV2510AOUS, AV2511AE, RV2610WA, RV2610WD. Please verify your model before purchase to ensure compatibility. Package Includes: 4 filters and 2 pre-motor filters. All components are constructed from high-quality materials. Easy to install and replace without the need for additional tools. Designed for seamless functionality and reliable performance. For optimal operation, clean the filter regularly and replace the brush and filter every 2 to 4 months. If the robot exhibits unusual noise or reduced performance, check if the roller brush is clogged due to accumulated hair. Note: Slight color variations due to lighting and screen display differences may occur. These differences do not affect product functionality. Color: As shown in photo Material: Plastic Package Contents: 4 x Filters 2 x Pre-motor filters This package includes only the items listed above; other accessories are not included. Note: Lighting effects and monitor settings may cause minor color discrepancies between the product image and the actual item. Measurement tolerance: ±1-3 cm. EAN/SKU: 4891662146740