68% Calcium Hypochlorite Pool Shock for Swimming Pools - Chlorine Granules Swimming Pool Shock 25 lbs Bucket - Pool Chlorine for Inground and Above Ground Pool Treatment, Saltwater (25 lbs)

Imagine always having your pool ready for a swim, clear and sparkling without constant upkeep. With Pool Shark’s fast-dissolving 68% Calcium Hypochlorite Granules, you get a simple, powerful solution that keeps your water crystal-clear after heavy use or routine maintenance.

Pool care is easier than ever with granules designed for maximum effect. End of a long weekend of swimming? Prepping your pool for guests? Need to refresh the water after a storm? Pool Shark delivers a powerful shock treatment that eliminates contaminants, so your water is ready to enjoy again in 24 to 48 hours.

We’ve taken extra care in developing a formula that dissolves fast and works quickly. With Pool Shark, you get consistent professional-grade results that save you time and effort in keeping your pool fresh and clean.

FEATURES & BENEFITS:

Fast-Dissolving Formula
68% Active Chlorine (from Calcium Hypochlorite)
Kills Algae, Fungi, and Bacteria
Controls Odor
Increases Alkalinity
1 Pound Treats 10,000 Gallons
Safe for All Pools
Easy Weekly Maintenance

CLEAR WATER YOU CAN TRUST

No need to worry about complicated dosing. 1 pound of Pool Shark granules treats 10,000 gallons of water. It's a simple, reliable solution for pools of all sizes – perfect for home use as well as larger community pools located outdoors or inside facilities.

24-48 HOUR FAST-ACTING MAX STRENGTH

Not all pool shock treatments are the same. Pool Shark goes beyond standard chlorine with 68% active calcium hypochlorite at a superior strength to break down bacteria, algae, and other contaminants. This fast-acting formula works quickly to give you the results you need – whether you’re correcting cloudy water or just maintaining crystal-clear conditions.

UNIVERSAL POOL COMPATIBILITY

From vinyl-lined inground and above ground pools to saltwater systems, Pool Shark granules are compatible with all types of swimming pools, spas, and hot tubs.