Top 9 Calcium Hypochlorite Tabs – Swimming Pool Chlorine

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1. In The Swim

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In The Swim Calcium Hypochlorite Chlorine Granular Pool Shock, 25 pounds

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In The Swim #ad - Note: a valid phone number is required to ship this item, you must be present to sign for delivery. Dosage: 1 pound per 10, 000 gallons. Main active ingredient is 68% Calcium Hypochlorite Cal-Hypo for quick sanitizing. Powerful chlorine shock treatment that is great for regular maintenance. Must pre-dissolve/dilute to prevent bleaching of vinyl liner surfaces.
BrandIn The Swim #ad
ManufacturerIn The Swim Discount Pool Supplies #ad
Height12.2 Inches
Length13.2 Inches
Weight25 Pounds
Width13 Inches
Part Number25237
Model25237

2. Septicfit

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

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Septicfit #ad - Resealable Containers. 4 pail value pack - 6 Tablet Pails. 68% calcium Hypochlorite. Designed for use in Aerobic Treatment Systems. Not for use in swimming pools.
BrandSepticfit #ad
ManufacturerAquafit Chlorination Systems #ad
Height6 Inches
Length15 Inches
Weight8.2 Pounds
Width15 Inches
Part Number92666-03024
Model92666-03024

3. Zapp It

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Calcium Hypochlorite Super Shock 50lb, Zappit 73% Cal Hypo Pool Shock

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Zapp It #ad - Signature required at time of delivery. 1 lb will provide 2ppm of available chlorine in 40, 000 gallon pool. 70% available chlorine, Pool Shock and Super Chlorinator. Available in 50lb buckets- 100lb option arrives as two 50lb buckets for no extra charge! Fast dissolving granular formula.
BrandZapp It #ad
Height12.8 Inches
Length18.8 Inches
Weight50 Pounds
Width12.8 Inches
Part Number8000560
Model8000560

4. Septicfit

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

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Septicfit #ad - Not for use in swimming pools. Designed for use in all Aerobic Treatment Systems. 68% calcium Hypochlorite. Due to haz mat regulations These are NOT RETURNABLE. 55 tablets Per Pail.
BrandSepticfit #ad
ManufacturerAquafit Chlorination Systems #ad
Part Number92666-03036

5. Septicfit

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NOT for USE in Swimming Pools, 2 lbs, 6 Tablet Pail, Septicfit Septic Chlorine Tablet

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Septicfit #ad - For use in Aerobic Treatment Systems. Resealable Containers. 68% calcium Hypochlorite. Not for use in swimming pools.
BrandSepticfit #ad
ManufacturerAquafit Chlorination Systems LLC #ad
Weight2.01 Pounds
Width6 Inches
Part Number86460-3-006
Model2lbs

6. DryTec

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

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DryTec #ad - Kills bacteria, controls algae, and destroys organic contaminants in pools. 24 bags 1-pound each. Fast-acting quick-Dissolving Swimming Pool Sanitizer. Recommended dosage: 1 pound per 10, 000 gallons of water. 68% calcium hypochlorite.
BrandDryTec #ad
ManufacturerRobelle Industries #ad
Height6 Inches
Length24 Inches
Weight24 Pounds
Width12 Inches
Part Number1-1901--24
Model1-1901--24

7. Clorox

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5-Pound Chlorine, CLOROX Pool&Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets

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Clorox #ad - Kills bacteria. Kills and prevents all types of pool algae. Prevents corrosion, scale and stains. Long-lasting sunlight protection. Note: #packaging may vary*.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height6 Inches
Length7 Inches
Weight5 Pounds
Width9 Inches
Part Number23005CLX
Model24205CLX

8. HTH

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HTH 42037 Super 3-inch Chlorinating Tablets for Swimming Pools, 8 lbs

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HTH #ad - Features: kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life. Benefits: sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long. Compatibility: Vinyl-lined pools and saltwater systems. Use: place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10, 000 gallons of water for up to a week. Includes: one 8-lb container of Super Chlorinating Tablets for swimming pools.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height8.5 Inches
Length8.25 Inches
Weight8 Pounds
Width7.13 Inches
Part Number42037
Model42037

9. Septicfit

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Septicfit Chlorine Tablets 132-Tablet Pail 45.1lb, NOT FOR USE IN SWIMMING POOLS

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Septicfit #ad - 68% calcium Hypochlorite. Due to haz mat regulations These are NOT RETURNABLE. 132 tablets Per Pail. Not for use in swimming pools. Designed for use in Aerobic Treatment Systems.
BrandSepticfit #ad
ManufacturerAquafit Chlorination Systems #ad
Weight45 Pounds
Part NumberSepticfit 45lb
Modelsepticfit 45lb