?Compatible Modle? Our Hepa Filters Replacement Are Compatible With Shark Wandavac Ws620, Ws630, Ws631, Ws632, Ws632Blbrn, Ws632Gdbrn, Ws632Gnbrn, Ws632Pkbrn, Ws632Rgbrn, Ws633, Ws640Bl,Ws642, Ws642Rg, Replace Part # Xffwv360. Note: Not Compatible With Shark Wandvac Ws640Ae And Ws642Ae. | | ?Removable Washable? This Vacuum Filter Is Washable And Reusable, Simply Rinse With Clean Water And Allow To Dry Completely Before Reusing. It Is Recommended That The Filter Be Cleaned Every 2-3 Weeks. | | ?Premium Material? Made Of High Quality Reinforced Filter Material That Improves Vacuum Suction And Also Helps To Extend The Life Of Your Shark Vacuum Cleaner And Maintain Its Excellent Performance. Ultra-Lightweight Powerful Cordless Vacuum Filters For All Hepa Wandavac Systems, H12 Compliant. | | ?Easy To Install? Vacuum Filters For Shark Are Easy To Install And Replace. Package Includes 4 Pack Vacuum Filters And 1 Pack Cleaning Brush. | | ?