Enhance your 's cleaning efficiency with our premium replacement dust box, featuring a built-in HEPA filter designed to trap fine dust particles and , promoting a healthier environment. This accessory is perfectly compatible with 800 and 900 series, including specific models such as 850, 860, 864, 870, 880, 885, 890. Easy to install and made with materials, it ensures long-lasting performance and optimal functionality of your robotic vacuum. Upgrade your with our reliable dust box and enjoy a cleaner, fresher home. Colour:Black Material:plastic Package Contents: 1 * Dust Box with Hepa Filter 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.