HydroSurge Swim Spa Serum | Swim Spa Biofilm Maintenance Type_Pizza Oven Traditional 2-handle design

Traditional 2-handle design

the system sanitizes using up to 75% less chlorine than traditional water care — with no harsh chlorine smell

Weight: 57lbs

What’s in the Box

Highland Cascade 2003

HydroSurge Swim Spa Serum | Swim Spa Biofilm Maintenance Type_Pizza Oven Traditional 2-handle designHydroSurge Swim Spa Serum is a concentrated weekly water care built specifically for swim spas. It's the same EPA registered biofilm prevention technology as Hot Tub Serum Total Maintenance, reformulated at four times the strength so it can treat the much larger water volume of a swim spa cost effectively dosed at just 1 ounce per 500 gallons instead of 1 ounce per 100. Swim spas face the same hidden enemy as hot tubs, only bigger: biofilm, the slimy