Bulk Commercial-Grade Liquid Chlorine [Sodium Hypochlorite ...
Bulk Liquid Chlorinator | 55 Gallon Drum – NSF/ANSI 50/60 Commercial Grade. Commercial-grade sodium hypochlorite liquid chlorine NSF-grade. This 12.5-15% strength sodium hypochlorite is available in 55-gallon drums. Easy-to-use, fast, and effective – no mixing required.