Zappit 73 Pool Dry Chlorine Granules Shock (50 lb), Fast-Dissolving Pool Sanitizer for Home & Commercial Swimming Pools

● 73 Pool Dry Chlorine Granules Shock: This is a high-strength pool shock/ sanitizer designed for both home and commercial swimming pools. The granular formula uses calcium hypochlorite (Cal-Hypo) at about 73 % available chlorine to rapidly raise chlorine levels and help eliminate bacteria, algae, and other contaminants.

● High Chlorine Strength: Contains approximately 73 % calcium hypochlorite by weight, offering one of the strongest granular pool shocks available.

● Fast‐Dissolving Granules: Formulated for quicker dissolution in pool water to speed up sanitizing action.

 ● Algae & Bacteria Control: Effectively prevents future algae growth and kills existing bacteria when properly applied. 

● Application Timing: It is generally recommended to apply at night or when the pool is not in use, to allow circulation and avoid excessive direct sunlight immediately after dosing.

● Features:
⬩ Pool Shock and Super Chlorinator

⬩ Fast-dissolving granular formula

⬩ 73% Cal-Hypo (Calcium Hypochlorite)

⬩ Prevents the future growth of algae

⬩ Non-Stabilized Calcium Hypochlorite

● Specification: 

⬩ Form: Granular

⬩ Weight: 50 lb

⬩ Use Type: Pool Shock

⬩ Stabilizer Content: Non-stabilized

⬩ SKU: 50-ZAPSHOCK