Cal Spas 75 Aquatune/Magnum Replacement Cartridge
Manufactured from quality Cartridge Element Media and made in New Zealand by Magnum Filters for Aquatune, the Cal Spas 75 is made of continuous filaments and does not weave out. It is heavier and sturdier than other filters on the market, and provides superior filtration - capturing particles as fine as 10 microns. This cartridge filter element has a closed top with a 59mm fine external thread at the base. We believe this is the best quality replacement filter cartridge on the market, equivalent or superior to original. Please check dimensions before ordering and call us for confirmation is you're still unsure.
height = 409mm
diameter = 132mm
hole = 59mm (semi-circle handle on top, fine external screw thread on end)