Unicel 5CH-752 | 75 sq ft Cal Spas Filter Cartridge Brand_SimpliFire Ideal for spas up to

Ideal for spas up to 10 feet

combined with galvalume welded seam outer wall

water stops moving through the skimmer while the product keeps dissolving into a small standing volume

and salt water sanitizing systems

Pinpoint Calf Massage

Unicel 5CH-752 | 75 sq ft Cal Spas Filter Cartridge Brand_SimpliFire Ideal for spas up toThe Unicel 5CH 752 is a 75 square foot top load replacement cartridge for Cal Spas, and it is a genuinely impressive piece of packaging. Seventy five square feet of filtration is normally the territory of wide body cartridges eight inches or more across. This one delivers it from a slender 5 3 16" diameter, achieved by running tall 16 1 8" and folding the media into 194 pleats. The result fits into a narrow filter well that a wide cartridge could