100% Fit: Replacement parts are compatible with Roomba i1+, i7 (7150), i7+ (7550), i3 (3150), i3+ (3550), i4, i6 (6150), i6+ (6550), i8, i8+/Plus, J7+/Plus, E5, E6, E7 vacuum cleaners. Please note that roller and side brushes are not suitable for Combo J7+ self-emptying robot vacuum cleaners. Package includes: 3 sets of multi-surface rubber brushes, 8 HEPA filters, 8 edge sweeping brushes, 1 caster wheel, 1 cleaning brush, and 1 screwdriver. If side brushes arrive bent due to shipping, simply soak them in warm water to restore their shape. Easy to clean and replace: Hand wash in lukewarm water and allow to air dry completely before reuse. Regularly clean the high-efficiency filter to improve suction and extend lifespan. For best performance, replace edge sweep brushes and high-efficiency filters every 2–3 months. Replace multi-surface rubber brushes every 6 months. High-efficiency filtration technology: Premium rubber brushes effectively remove dirt and debris. Side brushes reach deep into corners and edges to capture dust and dirt. Filters block 99.97% of pollen, dust, dirt, pet hair, and particles as small as 0.3 microns. Color: Green. Material: Plastic. Package Contents: 3 pairs of roller brushes, 8 filters, 8 side brushes, 8 screws, 1 cleaning brush, 1 screwdriver, 1 universal wheel. The package includes only the items listed; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1–3 cm.