0 - 4% CALCIUM CARBONATE
Waterway Plastics Model 210-3400 is a mini gunite adjustable spa jet assembly
Solid color with white "Lifeguard" logo printed on 3 panels
Poolmiser RP-402 automatic water leveler Valve
Taylor Technologies K-2000-6 K-2000 6/BX STARTER HIGH DPD PROFESSIONAL TEST KIT Category = Pool Parts 0 - 4% CALCIUM CARBONATETaylor 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