4 in 1 Test Paper, Test Strip for Pools & Spas, Aquarium Water Quality Inspection, 100 Strips Swimming Pool Water Test Kit, Chlorine, Bromine, Cyanuric Acid, Alkali, PH Test Paper

Pool Test Strips,100 Strips Pool and Hot Tub Test Strips, Swimming Pool Test Strips for Total Alkalinity, pH, Free Chlorine(Bromine),Cyanuric Acid-Pool Spa Water Test -Quick and Accurate Results

HTH Spa 86108 Bromine Tabs, Chemical Sanitizer for Spas & Hot Tubs - Fits All Floaters for Easy Application, Creates Soft Water Feel, No Chlorine Odor, Eliminates Bacteria & Algae, 2 lbs

HTH Spa 86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz