Since arsenic can easily substitute chemically with phosphate
designed to be long-lasting
this multimedia layer reduces heavy metals like lead and mercury
Instant Hot Water: Delivers hot water on demand
a perfect blend of innovative technology
Iron, Hardness & PH Analysis Kit 2" Since arsenic can easily substituteHach Iron, Hardness & PH Analysis Kit Field Analysis Kits for the water treatment professional. The Basic Field Analysis Kit for Iron, Hardness & pH includes: 1oz bottle each of #1,#2 & #3 hardness solutions, hardness test bottle, measuring tube, iron reagent foil pack, 5ml, 50pk., pH wide range indicator (1oz.), pH and iron test stand.