Doheny's Bulk Calcium Super Shock, 25 lb

Bulk Calcium Super Shock - Calcium Hypochlorite

Fast-acting sanitizer featuring 65% available chlorine for immediate results. Calcium based, non-stabilized formula; dissolve in water before adding directly into skimmer or spreading across pool. Sold in buckets in convenient 1-lb. dosage bags. Recommended Dosage: 1 lb per 10,000 gallons water.

Bulk Calcium Super Shock - Calcium Hypochlorite

Fast-acting sanitizer featuring 65% available chlorine for immediate results. Calcium based, non-stabilized formula; dissolve in water before adding directly into skimmer or spreading across pool. Sold in buckets in convenient 1-lb. dosage bags. Recommended Dosage: 1 lb per 10,000 gallons water.

CHLORINE-FREE! Restore sparkle and clarity to pool or spa water with this strong oxidizing agent.
Oxi-Shock oxidizes ANY POOL and you can start swimming in only 15 minutes. The active ingredient potassium monopersulfate effectively keeps water clear while controlling contaminants. Safe for all pool surfaces. Recommended dosage: 1 lb. per 10,000 gallons every 10 days.

Super Powerful. Fast Dissolving.
This fast-acting formula with minimal residue adds muscle to chlorine and effectively kills bacteria, stops algae in its tracks and destroys organic contaminants.

Doheny’s Super Shock swimming pool shock kills algae, bacteria and other organic contaminants that make pool water cloudy. Doheny’s super pool shock dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear the most contaminated pools.

This versatile granular chlorine pool shock is highly effective for your pool opening in the spring. Its 65% available chlorine also 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 Super 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 overall pool chemical maintenance need. Regular dosage of our Super Shock is one bag for every 10,000 gallons of water in your pool. However, for spring openings or pools that sustains extensive sunlight or has excessive algae blooms often require double or triple doses to properly sanitize poor pool water conditions.

Amazing cleaning clout!
Di-Chlor Chlorine Shock with 56% available chlorine kills algae and will rid your pool of unsightly algae spots. Ideal for use in vinyl lined, fiberglass or colored plaster surface pools. Recommended super chlorination dosage: 1 lb or 1 bag/10,000 gal.

Bulk Calcium Super Shock - Calcium Hypochlorite

Fast-acting sanitizer featuring 65% available chlorine for immediate results. Calcium based, non-stabilized formula; dissolve in water before adding directly into skimmer or spreading across pool. Sold in buckets in convenient 1-lb. dosage bags. Recommended Dosage: 1 lb per 10,000 gallons water.

CHLORINE-FREE! Restore sparkle and clarity to pool or spa water with this strong oxidizing agent.
Oxi-Shock oxidizes ANY POOL and you can start swimming in only 15 minutes. The active ingredient potassium monopersulfate effectively keeps water clear while controlling contaminants. Safe for all pool surfaces. Recommended dosage: 1 lb. per 10,000 gallons every 10 days.

Super Powerful. Fast Dissolving.
This fast-acting formula with minimal residue adds muscle to chlorine and effectively kills bacteria, stops algae in its tracks and destroys organic contaminants.

Doheny’s Super Shock swimming pool shock kills algae, bacteria and other organic contaminants that make pool water cloudy. Doheny’s super pool shock dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear the most contaminated pools.

This versatile granular chlorine pool shock is highly effective for your pool opening in the spring. Its 65% available chlorine also 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 Super 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 overall pool chemical maintenance need. Regular dosage of our Super Shock is one bag for every 10,000 gallons of water in your pool. However, for spring openings or pools that sustains extensive sunlight or has excessive algae blooms often require double or triple doses to properly sanitize poor pool water conditions.

Bulk Calcium Super Shock - Calcium Hypochlorite

Fast-acting sanitizer featuring 65% available chlorine for immediate results. Calcium based, non-stabilized formula; dissolve in water before adding directly into skimmer or spreading across pool. Sold in buckets in convenient 1-lb. dosage bags. Recommended Dosage: 1 lb per 10,000 gallons water.

CHLORINE-FREE! Restore sparkle and clarity to pool or spa water with this strong oxidizing agent.
Oxi-Shock oxidizes ANY POOL and you can start swimming in only 15 minutes. The active ingredient potassium monopersulfate effectively keeps water clear while controlling contaminants. Safe for all pool surfaces. Recommended dosage: 1 lb. per 10,000 gallons every 10 days.

Super Powerful. Fast Dissolving.
This fast-acting formula with minimal residue adds muscle to chlorine and effectively kills bacteria, stops algae in its tracks and destroys organic contaminants.

• Ships as (1) 25 lb bucket

• Ships as (1) 25 lb bucket

• Arrives in 24 1-pound bags

• Ships as (24) 1 lb bags in 1 box

• Arrives in 24 1-pound bags

• Ships as (24) 1 lb bags

• Ships as (2) 25 lb buckets

• Arrives in 1 50-pound bucket

• Ships as (48) 1 lb bags in 2 boxes

• Arrives in 48 1-pound bags in 2 boxes

• Ships as (4) 25 lb buckets

• Arrives in 2 50-pound buckets

• Ships as (96) 1 lb bags in 4 boxes