Filter cartridge for swimming pool filter and swimming pool filter including said filter cartridge

Abstract

FILTER CARTRIDGE FOR POOL FILTER AND POOL FILTER COMPRISING SAID FILTER CARTRIDGE The invention relates to a filter cartridge (4) for a pool filter, said filter comprising a pump and a body equipped with a cover, a tubular housing for said filter cartridge (4), and a water inlet and outlet; the filter cartridge (4) comprising a container (2) having an outer wall (21), an inner wall (22), an intermediate cavity (25) between the two walls, and a base (26) connecting the lower contour (23) of the outer wall (21) to the corresponding lower contour (23) of the inner wall (22), where the intermediate cavity (25) contains the filter medium (3). The outer (21) and inner (22) walls are configured in the form of a grid (29). Figure for the abstract: Figure 3