Compatibility - Replacement parts fit for Deebot M82, A6, A4, A4s Robotic Vacuum Cleaner. High Performance - Filter dimensions: 135 mm x 50 mm x 9 mm; snap into place for quick and effortless replacement. Easy to replace the filters. Maintenance - Keep your Deebot M82 running efficiently by changing the consumable replenishment kit every 23 months, depending on usage frequency. Replenishment Kit - 6 sets of filter kits (6 pcs high-efficiency filters + 6 pcs sponge filters), 6 pcs side brushes (3 pcs left + 3 pcs right). (If the side brushes are bent due to shipping, restore them by soaking in warm water for a short time.) Color: Black & White Material: Plastic Package Contents: 6 x Filters 6 x Side Brushes Only the above package content is included; other products are not included. Note: Lighting and different displays may cause slight color differences between the item in the picture and the actual item. Measurement allows an error of +/- 13 cm.