Caldera 73531 | 75 sq ft Utopia Spa Filter Brand_GLB Medium & Small EGG Nest

Medium & Small EGG Nest

There is no groove on the bottom part

keeping the vinyl supple

with any sanitizer system

Maax Vita 108725 Spa Pillow (Grey)

Caldera 73531 | 75 sq ft Utopia Spa Filter Brand_GLB Medium & Small EGG NestThe Caldera 73531 filter cartridge is a factory original replacement covering a wide range of Caldera spas. With 75 square feet of filtration across 260 pleats of heavy duty polyester, it delivers more efficient filtration and better water clarity so you spend less time cleaning and more time enjoying your hot tub. Filtration is the quiet backbone of good spa water. Every soak leaves behind body oils, lotions, hair, and fine debris, and the cartridge