Commercial-Grade Liquid Chlorine [Sodium Hypochlorite] Pool Shock 12.5% – Case – Four Gallons


Commercial-grade liquid chlorine by Champion. 12.5% sodium hypochlorite in 1 – gallon jugs, 4 to a case. Easy-to-use, fast, and effective. Pour directly into your swimming pool in residential aquatic situations or feed via a peristaltic metering pump. Liquid chlorine for pools, spas & more. Available for order and ready to ship today from Leisure Pool & Spa Supply, Inc. Also available in bulk, 48 case pallets.

Product Documents


Champion Liquid Chlorinator – 1 Gallon Jugs – 4 to a Case – Commercial Grade

12.5% strength commercial-grade NSF-Certified liquid chlorine by Champion. This sodium hypochlorite solution comes in 1-gallon jugs, 4 to a case. Easy-to-use, fast, and effective. Certified to NSF/ANSI 60. Shock and sanitize your pool by pouring directly into your swimming pool or feed via a peristaltic metering pump. A great alternative to tablet and granular chlorine products. No build-up of scale or cyanuric acid (CYA-stabilizer). Useful for many industries. These convenient gallon chlorine jugs are available to the discerning pool and spa operator from Leisure Pool & Spa Supply.

Available to ship in the lower 48 states

Product Features Include:

  • No settling on the bottom of the pool which creates stains
  • No scaling – Scaling from granular can lead to excessively high calcium/stabilizer levels which can cause scaling
  • Premium product does not cloud pool
  • Ready to use – no mixing required
  • Cost-effective option compared to alternative sanitizers
  • Four, single gallon jugs to a case
  • Certified to NSF/ANSI 60
  • Ready to ship from the Leisure Pool & Spa Supply eStore – No Haz-Mat Fee!
  • Note: Packaging may differ depending on the freshest batch from manufacturer

Expert Service – Decades of Experience – Pool Supplies & More

About Us: Leisure Pool & Spa Supply has been serving the needs of residential and commercial aquatics since 1982. With locations in Syracuse, IN., and Indianapolis, IN., our team stands ready to serve you!

Interested in supplies? We ship all across the lower 48 states! [Subject to your local regulations.] Take advantage of our over 35 years in the pool and spa industry.

Our professional staff can assist you in choosing the products that best fit your personal aquatic needs.

Questions? Call us today at 1.800.583.7727 – or  email us

Additional information

Weight 40 lbs
Dimensions 13 × 13 × 13 in