Compatible with: Li-ion handheld vacuum cleaners. PREMIUM QUALITY: Filters feature state-of-the-art technology, bringing an excellent alternative to your filter replacement part models. EASY INSTALLATION: Compatible with your vacuum cleaner is simple. It is recommended to change the filter every 2-3 months to improve suction and compatibility as it can prolong the life of the vacuum cleaner. CLEAN HOME: Having a multi-pack of replacement filters around your home helps remove dirt, dust, and hair better than brooms and dustpans. Its ease of installation makes it a winner. Colour: Black Material: non-woven fabric Package Contents: 3 x Dust Filter Bags only contains the above package content, other products are not included. Note: Light shooting and different monitors may cause the color in the item picture to be slightly different from the real one. Measurements allow +/- 1-3 cm.