Caldera 74817 | 100 sq ft Cantabria Spa Filter Brand_Hearth & Home close it up

close it up

Pairing one new cartridge with older ones leaves the fresh filter doing more than its share and gives you uneven filtration across the set

This is one of the most popular FreshWater products because it solves a real comfort problem: high chlorine smell

without waiting for water to settle

gentle water that still kills bacteria

Caldera 74817 | 100 sq ft Cantabria Spa Filter Brand_Hearth & Home close it upThe 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