Our 3-in-1 phosphate remover for hot tub and spas has a concentrated formula that removes phosphates, clarifies water, and prevents waterline build-up. Use weekly to help keep your spa water sparkling clear and incredibly relaxing. Phosphate Remover+ is compatible with all sanitizers 3-in-1 concentrated formula removes phosphates, clarifies spa water and prevents waterline buildup for clean, relaxing results Use 1 tsp. of phosphate remover for hot tub and spas for every 500 gal. of spa and hot tub water for clean results and maximum wellness Add phosphate remover for hot tub and spas to your skimmer weekly for continued phosphate protection Sirona™ Specialties maintain restorative spa water and transform every spa into a soothing sanctuary Available size(s): 16 fl. oz.
