< ul >< li >✅ This filter set is 2 - Pack .< li >✅ Compatible with TaoTronics TT - AP001 , NA - AP001 , ARVOV AP001 Air Purifier < li >✅ H13 True HEPA capture 99 . 97 % of airborne dusts PM2 . 5 down to 0 . 3 microns in size . Remove large and airborne particles , including dust , common pollutants , Activated carbon reduce Chemicals VOCs , tobacco smoke , PM2 . 5 , common household bad smell < li >✅ Please replace regularly to keep your machine fresh and clean . For the best performance , clean the filter once a month with a soft brush gently or with a vacuum cleaner .< li >✅ Top - Notch Quality Used for Maximum Customer Satisfaction Guaranteed . Change the PUREBURG replacement filter in a minute , no tools required . Note : please remove the new filter from the plastic bag before placing it into the machine .< br >< div > < p > < span > PUREBURG 2 - Pack Replacement True HEPA Air Filters Compatible with TaoTronics TT - AP001 / NA - AP001 , ARVOV AP001 Air Purifiers < br > Disclaimer : This product is a generic item that is designed to replace the original part . < br > Any brand names or logos are the registered trademarks of their respective owners .< br > Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility .< br > PUREBURG - Pure Your Breath !< br > We value your satisfaction .< br > If you have any problems using our product , please always contact