Chemical Composition: Trichloro-s-triazinetrione
0 - 4% CALCIUM CARBONATE
It also helps to not have too much water so you don't waste your chemicals
Stands a 1/2-Inch tall of the deck
Waterway 150SF CLEARWATER II/PRO CLEAN FILTER CARTRIDGE
Taylor Technologies K-2000-6 K-2000 6/BX STARTER HIGH DPD PROFESSIONAL TEST KIT Category = Pool Parts Chemical Composition: Trichloro-s-triazinetrioneTaylor Technologies K 2000 6 2000 Starter Test Kit; Total Bromine Free and Total Chlorine pH with Acid Base Demand Testing Parameter, DPD DPD Phenol Red Test Method Product Specifications Brand Taylor Includes (1) 2004B, (1) 5136, (1) 7047, (1) 7049, (1) 7112K, (1) 8026, (1) 9056, (1) R 0001 A, (1) R 0002 A, (1) R 0003 A, (1) R 0004 A, (1) R 0005 A, (1) R 0006 A Item Test Kit MethodChemistry DPD, DPD, Phenol Red Range 2 20 ppm (Bromine), 1 10 ppm