Caldera 74817 | 100 sq ft Cantabria Spa Filter Type_Grilling Mats and eyes that sting after

and eyes that sting after twenty minutes in the tub

SpaGuard Filter Cleaner breaks down the embedded gunk so water flows freely again

your jet pressure right

Acidic water (pH below 7

Silicon Dioxide (Anti-Caking)

Caldera 74817 | 100 sq ft Cantabria Spa Filter Type_Grilling Mats and eyes that sting afterThe Caldera 74817 filter cartridge is a factory original replacement built for Caldera Utopia Cantabria spas. With 100 square feet of filtration across 300 pleats of heavy duty polyester, it delivers superior water clarity and efficient filtration so you spend less time cleaning and more time enjoying your hot tub. Filtration is where water quality is won or lost. Every soak leaves behind body oils, lotions, hair, and fine debris, and the cartridge is