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5 Alkalinity
Uses patented TMB indicator pad U
is the first product in the Pond and Aquarium water testing market to provide complete wireless connectivity between the iPhone®
75 Molybdate 486653 0
WaterWorks™ Free Chlorine High Range (Pocket-Pack) Parameter_Molybdate 5 AlkalinityCheck your Free Chlorine with Confidence using our WaterWorks Free Chlorine High Range. Featuring a patented indicator, make sure your Free Chlorine levels are where you want them to be. Contains 30 individually wrapped tests in our new environmentally friendly Pocket Pack! New ecological packaging! Save our planet by cutting down on plastic. No interference from Chloramines No bleach out at very high concentrations Simple method and no dilution
US$ 17.90
US$ 89.99
US$ 11.99
