General description Replacement Parts for Shark AI AV2501S AV2501AE RV2502AE RV2520AOUS AV2510AOUS AV2511AE Vacuum Accessories Kit is designed for perfect compatibility with various Shark robot vacuum cleaner models. It ensures optimal performance and a healthier lifestyle with high-strength materials. Technical specifications Compatible Models: AI AV2501S, AV2501AE, AV2511AE, RV2502AE, RV2520AOUS, AV2510AOUS, RV2610WA, RV2610WD Material: Plastic Package Contents: 1 Main Brush, 8 Side Brushes, 5 Filters, 1 Primary Filter, 1 Dust Filter, 2 Foam and Felt Filters Measurement allowed error: +/- 1-3 cm Installation Easy to install without any tools Usage Recommended to replace parts every 2-4 months depending on usage frequency Effectively removes dirt, dust, and trash, especially hair from pets and humans Other information Note: Light reflection and different displays may cause slight color variations