Patent ID: 8617391

Claim:
A filter group comprising; a filter cartridge ( 60 ) comprising a main filter wall ( 63 ) having a substantially tubular shape, and a component ( 5 ) comprising engaging means ( 57 , 58 ) to a support plate ( 61 ) of the filter cartridge ( 60 â€²), the component ( 5 ) comprising a plate ( 50 ) provided with at least a through-opening ( 54 ) in a thickness of the plate ( 50 ) and a perimeter edge to which a seal ( 51 ) is fixed, which seal ( 51 ) is destined to be interposed between a beaker-shaped body ( 21 ) and a cover ( 22 ) of a casing ( 20 ) of the filter group, the component ( 5 ) further comprising: a central hole, at least a flat filter wall ( 55 ) fixed to the plate ( 50 ) such as to intercept the at least an opening ( 54 ); and, a hollow shank ( 53 ) suitable for accommodating an upper end of a pipe ( 56 ) for removal of the water accumulated on the bottom of the beaker body ( 21 ).