eXact Spa Water Reagent Refill Box w/ Six Bottles - INCL. 12 PK

eXact Spa Water Reagent Refill Box w/ Six Bottles - INCL. 12 PK
Contains refill bottles of each test for quick ordering. Box includes 1 bottle each of: - Total Alkalinity (100 tests). - pH (100 tests). - Calcium Hardness (50 tests). - Bromine (100 tests). - Free Chlorine (100 tests). - Combined Chlorine (100 tests).