Tlily - Replacement Parts Main Brush Side Brush hepa Filter Compatible for iRobot Roomba S9 Robots Vacuums Cleaner Accessories

General description Replacement Parts Main Brush, Side Brush, and HEPA Filter compatible with iRobot Roomba S9 Robots Vacuums. These accessories are brand new, made of high-strength and environmentally friendly materials. They are designed to maintain the cleaning performance of your vacuum while reducing the penetration of dust, pollen, and other allergens into the air. Technical specifications Material: Plastic Color: As shown Allowed measurement error: +/- 1-3 cm Package Contents 4 x Rolling Brush 6 x Side Brushes 4 x Filters 6 x Dust Bags Usage It is recommended to replace the brushes and filters every 1 to 2 months to ensure optimal performance.