US$ 35.99
Covers 16 sq
A high solids
Round Shape
JC-30B Federal specification
Hth 42001 Dual Action Chlorinating Tablets, 1.5 Lbs Rigid Covers 16 sqHighlights: Size: 1. 5 Lbs Available Chlorine: 84 percent Product Form: Solid Clarifies: No Disinfects: Yes Sanitizes up to one week Sun protected for longer chlorine life