DUST FILTER BOX FOR A VACUUM CLEANER, ESPECIALLY FLOOR VACUUM CLEANER AND VACUUM CLEANER WITH SUCH A DUST FILTER BOX

摘要

The filterbox housing (4) has an outlet opening (11), a filter unit (6) and an opening (10A) for the suction tube having a bellows seal (30) locked into the housing by holding plate (24) having a U- section opening which is withdrawable to release the seal and free the housing from the cleaner housing.