Spa Fresh ULTRA Cal up 500gm CG This valve is commonly used

This valve is commonly used where precise water isolation is required and is suitable for both residential and commercial spa applications

Hole Size Required: 49

PUMP 2: 1Spd Pump

this all-in-one starter kit combines premium Spa Clear ULTRA and Spa Fresh ULTRA products to simplify spa water management and help protect your equipment and investment

Spa Fresh ULTRA Cal up 500gm CG This valve is commonly usedProduct Description Spa Fresh ULTRA Cal Up 500g is a water balancing treatment specifically formulated to increase calcium hardness levels in spa, hot tub and swim spa water. Maintaining proper calcium hardness is essential for protecting spa equipment, heaters, acrylic surfaces and plumbing components from the damaging effects of soft or aggressive water. Water that is low in calcium hardness can become corrosive, leading to etching of surfaces,