. Durable two-piece tank housing constructed of Dura-Glas, Sta-Rite industry leading glass-reinforced composite resin. It features durable two-piece tank housing constructed of Dura-Glas, easy access to tank internals, Sta-Rite industry leading glass-reinforced composite resin, posi-lok clamps provide safe, superior backwash capabilities means less manual cleaning of the grids.
Sta-Rite S7M120 System:3 Modular Media SM Series Pool Filter, 300 Square Feet, 50-100 GPM #ad - Posi-lok clamps provide safe, easy access to tank internals.
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AquaChek 551236 7-Way 100 Count Pool Water Test StripsAquaChek 551236 #ad - Includes a reusable color chart comparator The reusable color chart comparator is the color chart on the side of the bottle. 7-way strips measure: free chlorine, bromine, Total Hardness, Total Chlorine, Total Alkalinity, pH and Cyanuric Acid.7-way strips measure:free chlorine, Total Alkalinity, Bromine, Total Chlorine, total Hardness, pH and Cyanuric Acid.
Just dip and wait 15 seconds.
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eSeasongear SALT-3050 Waterproof Tester, Digital Salinity PPM Temperature Meter for Salt Water Pool and Koi Fish Pond #ad