Doheny's Bulk Calcium Super Shock, 25 lb

Calcium Hypochlorite - Bulk Calcium Super Shock

Our bulk pool shock kills algae, bacteria, and other organic contaminants to quickly turn cloudy pool water clear and clean. It dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear even the most contaminated pools.

This versatile granular chlorine calcium hypochlorite, or bulk pool shock, is highly effective for your pool opening in the spring. Its 65% available chlorine gives your swimming pool a quick chlorination boost to keep your pool water crystal clear and free of contaminants throughout the swim season.

Doheny’s bulk pool shock is sold in easy-to-use one-pound bags with a shelf life of up to three years, providing a great value for your daily chlorination and pool chemical maintenance needs. The regular dosage is one bag for every 10,000 gallons of water. However, spring openings or pools that sustain extensive sunlight or have excessive algae blooms may require double or triple doses to properly sanitize pool water. Dissolve in water before adding directly into the skimmer or spreading across your pool.

Calcium Hypochlorite - Bulk Calcium Super Shock

Our bulk pool shock kills algae, bacteria, and other organic contaminants to quickly turn cloudy pool water clear and clean. It dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear even the most contaminated pools.

This versatile granular chlorine calcium hypochlorite, or bulk pool shock, is highly effective for your pool opening in the spring. Its 65% available chlorine gives your swimming pool a quick chlorination boost to keep your pool water crystal clear and free of contaminants throughout the swim season.

Doheny’s bulk pool shock is sold in easy-to-use one-pound bags with a shelf life of up to three years, providing a great value for your daily chlorination and pool chemical maintenance needs. The regular dosage is one bag for every 10,000 gallons of water. However, spring openings or pools that sustain extensive sunlight or have excessive algae blooms may require double or triple doses to properly sanitize pool water. Dissolve in water before adding directly into the skimmer or spreading across your pool.

Calcium Hypochlorite - Bulk Calcium Super Shock

Our bulk pool shock kills algae, bacteria, and other organic contaminants to quickly turn cloudy pool water clear and clean. It dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear even the most contaminated pools.

This versatile granular chlorine calcium hypochlorite, or bulk pool shock, is highly effective for your pool opening in the spring. Its 65% available chlorine gives your swimming pool a quick chlorination boost to keep your pool water crystal clear and free of contaminants throughout the swim season.

Doheny’s bulk pool shock is sold in easy-to-use one-pound bags with a shelf life of up to three years, providing a great value for your daily chlorination and pool chemical maintenance needs. The regular dosage is one bag for every 10,000 gallons of water. However, spring openings or pools that sustain extensive sunlight or have excessive algae blooms may require double or triple doses to properly sanitize pool water. Dissolve in water before adding directly into the skimmer or spreading across your pool.

Calcium Hypochlorite - Bulk Calcium Super Shock

Our bulk pool shock kills algae, bacteria, and other organic contaminants to quickly turn cloudy pool water clear and clean. It dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear even the most contaminated pools.

This versatile granular chlorine calcium hypochlorite, or bulk pool shock, is highly effective for your pool opening in the spring. Its 65% available chlorine gives your swimming pool a quick chlorination boost to keep your pool water crystal clear and free of contaminants throughout the swim season.

Doheny’s bulk pool shock is sold in easy-to-use one-pound bags with a shelf life of up to three years, providing a great value for your daily chlorination and pool chemical maintenance needs. The regular dosage is one bag for every 10,000 gallons of water. However, spring openings or pools that sustain extensive sunlight or have excessive algae blooms may require double or triple doses to properly sanitize pool water. Dissolve in water before adding directly into the skimmer or spreading across your pool.