Caldera 74817 | 100 sq ft Cantabria Spa Filter Type_Balancer Use the tapered peel edge

Use the tapered peel edge to slide straight under pizza bases

Combine that with Reemay's trilobal fibers

Clear Crystal Media

Length: 4-5/8"

That's exactly why water can look clear and still benefit from a fresh filter — the difference between "clear" and genuinely polished water happens at a scale you'll never spot by looking

Caldera 74817 | 100 sq ft Cantabria Spa Filter Type_Balancer Use the tapered peel edgeThe 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