[Powerful Dust Bags] Unlike the traditional cleaning , using our dust bag, the garbage and dust can be picked up and disposed easily. Meanwhile, no flying dust and secondary pollution will be caused to the environment and human body. The dust bag can hold your household garbage of several weeks. [Premium Materials] The filter bags are 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 will not have any pollution to the environment. All the parts on the dust bag are made of Environmentally friendly materials. [Newest Upgraded Dust Bags] The Dust Bags of the latest version are sealed by professional machines, with stronger capabilities to filter up to 99.9% of the dirt, pollen, small dust particles and substances in the air, which allow your family to enjoy cleaner environment and air within . : high-quality dust bag material has a long service life, can be repeatedly cleaned and reused. Energy saving: By using dust bags, you can extend the service life of the vacuum cleaner and reduce the cost of cleaning equipment replacement. Type:Vacuum Cleaner Accessories Fitment: Compatible For 7490 For Immortal for Compatible For 7490 For Immortal for X-Treme Compatible For 7490 For Immortal For Home for Compatible For 7490 For Immortal For Home for X-Treme Compatible For 8290 For Immortal For Ultra Power Home for X-Treme Compatible For 8290 For Immortal For Ultra For Power for Compatible For 8290 For Immortal For Ultra Power for X-Treme Quantity:8PCS Colour:White Material:Plastic Package Contents: 8 * 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.