Feature●HEPA 11 Filter: Compatible with Ofuzzi Slim H7 Pro handheld vacuum cleaner only. ABS frame is durable and stable, allow high air flow while stop all the tiny dust cleaner●Washable & Reusable: HEPA 11 filter can be easily washed and easy to install, just take apart the dust cup, rotate and take out the HEPA filter replace the new filter●High Efficiency Filtration: The rinsible HEPA 11 filter filters out 95% of particles such as fine dust, sawdust, wood chips, fine powder, and work site debris●Note: HEPA 11 filter must be used in combination with a pre filter, please replace the HEPA filter according to the instructions and make sure the filter is clean and completely dry before installation●Customer Service: Package includes 2 HEPA filters. If you have any question about the product, please contact our customer service, 24 hours customer service will support all your needsDescription