PERFECT FIT - Compatible with for iRobot Roomba i7 i7+ i3 i3+ i4 i6 i6+ i8 i8+/Plus E5 E6 E7 Robot Vacuum Cleaner. This set performs just as well as the originals, precise fit and easy installation. PREMIUM MATERIAL - The products are made from high-strength and eco-friendly materials to ensure optimal performance and a healthier lifestyle. Highly Efficient Technology - Unique dual-surface rubber brushes won't get tangled with pet hair. The brushes adjust and bend to stay in constant contact with carpets and hard floors. EASY TO CLEAN AND REPLACE - Regularly clean and replace the roller brush to improve suction and performance and extend the life of your robot vacuum. Material: Plastic Color: As shown Package Content: 1 x Main Brush 4 x HEPA Filter Elements 4 x Edge Brush 4 x Screws 1 x Screwdriver 1 x Cleaning Brush Only the above package, other products are not not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowable measurement error is +/- 1-3 cm.