Some exclusions apply. Freight charges may apply. Shipping may be delayed due to inclement weather.
PoolSupplyWorld offers a complete selection of Pool Shock: Cal-Hypo, Di-Chlor and Oxidizing Chlorine-Free, all designed to eliminate contaminants in your pool.
Calcium Hypochlorite (Cal-Hypo) is fast dissolving and extra strength to super chlorinate your pool water back to safe levels. Dichloro-S-Triazinetrione (Di-Chlor) is also fast dissolving and stabilized against powerful UV rays. Potassium Monopersulfate (Chlorine-Free) is a great choice for indoor pools and spas, and also compatible with bromine sanitizers
We offer a variety of swimming pool shock types in multi-packs, buckets, and bundled kits that you're sure to love! Keep your pool healthy, fresh, and sparkling with these hard-working sanitizers.
Comparing Pool Shock Types
Chlor-Free Shock | Di-Chlor Shock | Cal-Hypo Shock | |
---|---|---|---|
Best for: | Indoor Pools & Spas | Salt Pools & Liquid Chlorine Pools | Tablet-Chlorine Pools |
Treats Algae | |||
Removes Organic Pollutants | |||
Requires Pre-Mixing | - | ||
Includes CYA | - | - | |
pH Nuetral | - | - | |
Raises Calcium Hardness | - | - | |
Bromine Compatible | - | - |