[Application] only for Robot Ecovacs Deebot T20e OMNI / T20 OMNI vacuums - Suitable as a spare parts; [Antibacterial dust bag] The dust bag is composed of a double antibacterial design which filters 99.95 % of impurities.A layer of active charcoal in Land interior of the meltblown fabric absorbs odors, and the 3 -liter disposable dust bag retains dust, dirt and dand hair; which facilitates cleaning. [Cloth and filter] The mop is made of microfiber, which is very absorbent and effectively eliminates all kinds of spots and dust from corners and edges.The filter is made of ABA material which effectively filters dust, hairs; animals and tiny particles and purifies ambient air. [Main brush and side brush] The removable rubber brush can be set to turn and sweep the dust in the bag; vacuum cleaner with powerful and durable cleaning power.The lateral brushes deeply reach the corners and edges to remove even more spots and dust. [Easy to replace] Our KIT for Ecovacs Deebot T20E OMNI / T20 OMNI accessories; adapts perfectly to your vacuum cleaner and is easy to install without additional tools.(Advice: replace after 2-3 months; Life expectancy can vary depending on Environment and frequency Use) Material: plastic colour: As Shown Package Contents: 1 x Roller brush 4 x Side brush 6 x rag 2 x Filter 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.