Compatible Models: These accessories are specifically designed for the Qrevo Master robot vacuum cleaner. Engineered to match the performance of the parts, they a seamless installation and a for your vacuum cleaner Each product is made from high-strength materials to optimal performance and contribute to a healthier lifestyle Regular Replacement: To keep your robot vacuum performing at its best, it's important to replace these accessories regularly. We recommend changing the rubber brushes for various surfaces every 6 months, and the sweeping side brushes and filters every 2 months. This will help your vacuum remains in excellent condition and continues to deliver optimal results Mop Cloth & Washable Filter: The microfiber mop cloth is highly absorbent, easy to attach, and effectively removes stains, footprints, and dust. The washable filter, coated with , efficiently captures dust, pet hair, and tiny particles, enhancing indoor air quality Disposable Vacuum Bag: Constructed from high-quality melt-blown fiber and non-woven fabric, this bag filters out 99% of pollutants. Its large capacity efficiently traps debris, hair, and dust, maintaining a clean floor Colour:Photo Color Material:plastic Package Contents: 1pair x roller brush 4 x filter 4 x rag 6 x side brush 6 x dust bag 1 x cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.