Filter cleaning device for hookah has first shell containing round brush and inner insertion shell containing second movable one

摘要

The filter cleaning device has brushes: a first round brush (1) with many bristles (11) in a first shell (3), inside which is an insertion shell containing a second round brush, also with many bristles. A rod (9) is coupled to the non-bristle end of the second brush, which can be moved in the insertion shell and also removed completely from it.