ReviewsCalcium Hypochlorite

DryTec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 1-Pound, 24-Pack

Fast-Acting Quick-Dissolving Swimming Pool Sanitizer.
Kills bacteria, controls algae, and destroys organic contaminants in pools.
Recommended Dosage: 1 pound per 10,000 gallons of water.

Septicfit Septic Chlorine Tablet - 55 Tablet Pail - 18.8 lbs - NOT for USE in Swimming Pools

Designed for use in all Aerobic Treatment Systems.
Due to Haz Mat Regulations These are NOT RETURNABLE.

In The Swim Super Pool Shock 6 x 1 Pound Bags

Super powerful and effective chlorine shock treatment that can quickly take your pool water from cloudy to crystal clear.
Quickly eliminates harmful contaminants from your pool water.
Ideal for spring openings and regular maintenance.
Main active ingredient is 73% Calcium Hypochlorite makes it our strongest pool shock.

In The Swim Super Pool Shock 12 x 1 Pound Bags

Super powerful and effective chlorine shock treatment that can quickly take your pool water from cloudy to crystal clear.
Quickly eliminates harmful contaminants from your pool water.
Ideal for spring openings and regular maintenance.
Main active ingredient is 73% Calcium Hypochlorite makes it our strongest pool shock.

Chlorine Well/Pool SANITIZER PELLETS (2X) PENTAIR LP-3000 LANDOMATIC Dry CHLORINATOR

(2) 4 lb container of CHLORINE WELL SANITIZER PELLETS.
For use with LAND-O-MATIC PENTAIR LP-3000 Dry pellet chlorinator or similar style chlorinators.
MAXIMUM USE FOR POTABLE WATER IS 14 mg/L.

Septicfit Septic Chlorine Tablet - 4 Pail Value Pack - 6 Tablet Pails - 8.2 lbs - NOT for USE in Swimming Pools

Designed for use in Aerobic Treatment Systems.

Septicfit Septic Chlorine Tablet - 12 Pail Value Pack - 6 Tablet Pails - 24.6 lbs - NOT for USE in Swimming Pools

Designed for use in Aerobic Treatment Systems.

Septicfit Septic Chlorine Tablet - 8 Pail Value Pack - 6 Tablet Pails - 16.4 lbs - NOT FOR USE IN SWIMMING POOLS

Designed for use is Aerobic Treatment Systems.

In The Swim Di-Zap Multi-Shock 24 x 1 lb. Bags F135001024AE

Super powerful and effective chlorine shock treatment.
Ideal for spring openings, stubborn algae blooms, and regular maintenance.
Active Ingredient: Calcium Hypochlorite 73%.
NOTE: We are currently unable to ship Instant Chlorine to the state of Wyoming due to State Restrictions.

HTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb (Pack of 6)

Fast-Acting Quick-Dissolving Swimming Pool Sanitizer.
Kills bacteria, controls algae, and destroys organic contaminants in pools.
Recommended Dosage: 1 pound per 10,000 gallons of water.

Leslie's Power Powder Plus Flagship Pool Shock and Super-Chlorinator, 1lb - 24 Pack

BENEFITS: Kills bacteria and algae that have grown in your swimming pool.
reduces chlorine odor and eye irritation.
USE: Add this water treatment to your pool every 7-days.
COMPATIBILITY: Pool care for fresh and saltwater systems.
FEATURES: Crystal clear results in 24-hours.
ACTIVE INGREDIENTS: Calcium Hypochlorite.