Replacement filters kit is compatible with DuoClean PowerFins Vacuum AZ2002 AZ2000 AZ2000W, Replace Part # XHFAZ2000, XFFKAZ2000. The HEPA filters are made of high-strength and environmental protection material, provides efficient filtration of dust and dirt.Filters are washable, reusable and easy to clean. Just rinse it in water and let air dry it completely. In order to keep it running on suction, we suggest you clean filter 2-4 weeks. The filters for AZ2000 are made of high-strength and environmentally friendly materials, effectively improves the cleaning performance and the powerful suction of your vacuum. The Foam & Felt Filters for AZ2000 can washable and reusable, despite water or machine wash, no deformation occurs.We recommend replacing the HEPA filter 3 months. The high-efficiency filtering effect can air circulation, the suction power of the vacuum cleaner, and can capture most of the dust and protect your machine, is a good helper for your cleaning!The seal is and will not be tight, same the suction as original. The air circulation is good and it can be pulled out without damaging the machine. Colour: black + white Material: plastic Package Contents: 1 x filter 3 x sponge 3 x filter cotton 1 x cleaning brush Only the above package content, other products are not included. Note: Light 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.