Perfect Compatibility: The replacement parts are compatible with for Plus 505 Combo robot + AutoWash dock/ Plus 405 Combo robot vacuum cleaner. They are nicely matched and easy to install. Please be noted that: This is not-original product. Any use of the name or model name is intended solely to demonstrate compatibility of this product. Roller Brush: 1 roller brush included. The anti- design of Plus 505 Combo robot + AutoWash dock/ Plus 405 Combo roller brush is effectively reduces hair problems. It also effectively absorb pet hair, dirt, dust and debris, suitable for floor types of wood, carpet or tiles. The scraping blades on it are made of premium rubber, more and clean the brushes of other . Side Brush: 4 side brushes included. Our Plus 505 Combo robot + AutoWash dock/ Plus 405 Combo side brush's innovative structural design effectively prevents hair and other garbage from being entangled and enhances the ability to collect garbage. It can get deep in to corners and snug against walls and baseboard to an excellent clean area. The bristles on our side brushes are made of premium nylon, which are more and clean better. HEPA Filters: 3 HEPA filters included. The Plus 505 Combo robot + AutoWash dock/ Plus 405 Combo robot filters of the latest version are with stronger capabilities to filter up to 99.9% of the dirt, pollen, small dust particles and substances, which allow your family to enjoy cleaner environment and air within . It is recommended to replace the filter every 1-2 months to effectively prevent dust from entering the engine and prolong the service life of the robot vacuum. Dust Bags: 3 dust bags included. Our Plus 505 Combo robot + AutoWash dock/ Plus 405 Combo Dust Bags of the latest version, which can more effectively absorb dust and harmful substances in the air. It made of high quality melt-blown fiber filter layer and non-woven fabrics, which can effectively block dirt, pollen and small dust particles etc. The non-woven fabric can be decomposed within 90 days under natural conditions and not have any pollution to the environment. All the parts on the dust bags are made of environmentally friendly materials. Mop Pads: 3 mop pads included. Our Plus 505 Combo robot + AutoWash dock/ Plus 405 Combo mop pads are made of high quality microfiber materials, which can effectively remove stubborn stains. The outstanding thickness and upgraded materials the excellent quality of the mop pad and its super absorbency for stubborn dirt. All the parts on the mop pads are made of environmentally friendly materials, it not have any pollution to the environment. Color:As Shown Material:plastic Package Contents: 1 * Roller Brush 4 * Side Brush 3 * Mop Cloth 3 * Filter 3 * Dust Bag 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.