General description The For Roborock S8 / S8+ G20 S7 T7S Universal Accessory Kit includes essential components designed to enhance the cleaning performance of your robot vacuum cleaner. This kit is compatible with models S8, S8+, G20, S7, and T7S, ensuring a thorough clean by reaching deep into corners and along walls. Technical specifications Color: as shown Material: plastic Package Contents: 2 x Filter Screens 2 x White Brush 2 x Black Brush 2 x Rag 1 x Dust Bag 1 x Small Brush Measurement allowed error: +/- 1-3 cm Installation Replacement parts snap in easily for quick installation. No tools are required for daily replacements. Usage Replace the consumable replenishment kit every 2 to 3 months for optimal performance. The HEPA filter helps maintain cleaning performance while reducing allergens in the air. The mop cloth effectively cleans various stains, including footprints and juice residue.