Tlily - Replacement Main Brush Side Brush hepa Filter for iRobot Roomba 700Series 770 780 iRobot Vacuum Cleaner Accessories

General description Replacement Main Brush, Side Brush, and HEPA Filter for iRobot Roomba 700 Series (770, 780) vacuum cleaners. This set is made of high-strength, environmentally friendly materials, ensuring durability and effective cleaning performance. It helps reduce the penetration of dust, pollen, and other allergens into the air. Technical specifications Material: Plastic Package Contents: 2 x Rolling Brush 4 x Side Brushes 4 x Screws 4 x Filter Elements 3 x Cleaning Brushes Suggested Replacement Frequency: Every 1 to 2 months Measurement Allowed Error: +/- 1-3 cm