FreshWater® Phosphate Remover
About: The Freshwater Phosphate Remover removes phosphates, clarifies water, and prevents waterline build up. If phosphates are present, this may not allow your salt cartridge to operate at optimal conditions. You can purchase our Phosphate Test Strips to test for phosphates in your hot tub water.
Compatible With: Freshwater Salt System.
IMPORTANT: Follow instructions exactly as they read on the bottle.