[Good Sealing] - The dust bag is made of melt-blown fabric and non-woven fabric, combined with the cleaning station to effectively capture 99.7% of ultra-fine dust down to 0.3 microns. [Auto Lock] - Automatically locks when you lift the dust bag, sealing the inlet to ensure dust and dirt remain inside. [Tips for Use] - To keep your robot running at its best, clean and replace parts as needed. For households with allergies or pets, it is recommended to replace the dust bag every 2-3 weeks. Large Capacity: The dust bag offers ample space, collecting more dust and reducing cleaning frequency. Easy to Replace: Simple design allows for quick and tool-free replacementno special tools or skills required. Compatible Models: Compatible with Dreame Mova E20 Plus Compatible with Trouver E20 Plus Compatible with Proscenic Q8 Max Compatible with Trouver E20 Pro Plus Compatible with Honor Choice R3 Plus Compatible with DEXP Vacumatic+ MC-700+ Quantity: 6PCS Color: White Material: Non-woven fabric Package Contents: 6 x Dust Bag