๐น๐น. The package includes 2pcs dcf-21 / ef 91b suction vacuum filters and 1pc ef-6 exhaust filter, replaces Part # 67821, 68931, 68931A, EF91, EF-91, EF-91B & 69963.
๐น๐น. For best performance, replacing the vacuum cleaner filter is necessary to maximize the cleaning power. more helpful deep cleaning across floor surface,reduce broken hair and other particles.
๐น๐น. How to install EF-6 : remove the top round canister ๏ผthe front rectangle filter was hidden behind the canister), open the fixing plate, and remove the old and dirty filter , then install a new replaces vacuum cleaner filter .
๐น๐น. EF 6 filter compatible with Air Speed Eureka AS1001,AS1000, AS1000A, AS1001A, AS1004A series upright vacuums.
