Top 10 Granulated Chlorine for Pool – Swimming Pool Chlorine

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1. Rx Clear

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Rx Clear Stabilized Granular Chlorine | One 50-Pound Bucket | Use As Bactericide, and Disinfectant in Swimming Pools and Spas | Fast Dissolving and UV Protected, Algaecide

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Rx Clear #ad - Clear water for safe swimming - swimming in crystal clear water does not mean your skin has to suffer. Fewer chemicals needed - our dichlor is ph neutral, and disinfectant. Trusted pool supplies - Rx Clear is the best choice for swimming pool accessories and pool chemicals and supplies.

Long lasting - dichlor resists uv light, hot tub, lasting longer than other types of chlorinating supplies due to built in stabilizer for your swimming pool, or spa. The granular chlorine is 99% sodium diclor making a relaxing swim not as harsh. Dissolves quickly - add 1 oz of this cleaning chemical to your pool for every 5, 000 gallons your pool contains, daily for the best quick water treatment maintenance.

This granular chlorine dissolves in a 4-foot column, meaning less chemical adjustments to be made by you! This pool chlorinator acts as a sanitizer, pool algaecide, so there is no need to worry about bleach damage on your pool liner as with chlorine tablets.
BrandRx Clear #ad
ManufacturerRx Clear #ad
Height18 Inches
Length13 Inches
Weight50 Pounds
Width13 Inches
Part Number204046

2. Pool Mate

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8-Pounds, Pool Mate 1-1308 Granules Swimming Pool Chlorine

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Pool Mate #ad - Customers prefer chlorinating granules because it has little to no effect on pH levels. Of this product per 10, 000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm. 8 pounds. Broadcast 3 oz. Powerful, super-concentrated, residue-free, and fast-dissolving. Can be used as a routine chlorine sanitizer or as a shock treatment.
BrandPool Mate #ad
ManufacturerRobelle Industries #ad
Height9 Inches
Length9 Inches
Weight9 Pounds
Width9 Inches
Part Number1-1308
Model1-1308

3. HTH

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HTH 22007 Ultimate Mineral Brilliance Chlorinating Granules for Swimming Pools, 5 lbs

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HTH #ad - Use clean, dry scoop only used for this product. Use: apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool.

Benefits: sanitize, clarify, and soften the water in your swimming pool so it is always ready for fun. Features: kills bacteria and algae; crystal clear results in 24 hours; prevents scale formation; turns blue to show it’s working; softens water; provides filter aid; fast dissolving. Add granules while filter pump is running during the evening. Compatibility: Chlorine and saltwater systems. Includes: one 5-lb container of Ultimate Mineral Brilliance Chlorinating Granules for swimming pools.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height10.5 Inches
Length3.54 Inches
Weight5 Pounds
Width7.13 Inches
Part Number22007
Model22007
WarrantyWarranty

4. In The Swim

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In The Swim Calcium Hypochlorite Chlorine Granular Pool Shock, 50 Pounds

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In The Swim #ad - Cal-chlor granules can be used in swimming pools, spas and hot tubs. Fast-acting calcium hypochlorite Cal-Chlor chlorine granules provide 68% available chlorine for hard-hitting immediate results! Clears cloudy water or dull water appearance. Must pre-dissolve/dilute to prevent bleaching of the liner. Note: this item cannot be shipped to Alaska or Hawaii item will be removed from your order. Non-stabilized formula is ideal for super shocking or everyday use, contains no cyanuric acid.
BrandIn The Swim #ad
ManufacturerIn The Swim #ad
Height13 Inches
Length21 Inches
Weight50 Pounds
Width13 Inches
Part Number25230
Model25230

5. Leslies

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Leslies Chlor Brite 8 lbs. Granular Chlorine Bucket

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Leslies #ad - Available percentage of Chlorine is 55%. Doesn't bleach or leave residue on pools. Multi-use for chlorination or shock. 99% sodium dichloro-s- triazinetrione blend. Dissolves quickly.
BrandLeslies #ad
ManufacturerLeslies #ad
Height10 Inches
Length10 Inches
Width10 Inches
Part Number120853
Model12055

6. HTH

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50 lbs, HTH 22009 Ultimate Mineral Brilliance Chlorinating Granules for Swimming Pools

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HTH #ad - Use: apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool. Add granules while filter pump is running during the evening.

Compatibility: Chlorine and saltwater systems. Features: kills bacteria and algae; crystal clear results in 24 hours; prevents scale formation; turns blue to show it’s working; softens water; provides filter aid; fast dissolving. Use clean, dry scoop only used for this product. Benefits: sanitize, clarify, and soften the water in your swimming pool so it is always ready for fun. Includes: one 50-lb container of Ultimate Mineral Brilliance Chlorinating Granules for swimming pools.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height20.15 Inches
Length11.06 Inches
Weight50 Pounds
Width9.11 Inches
Part Number22009
Model22009

7. In The Swim

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In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock, 40 Pound Bucket

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In The Swim #ad - 99% sodium dichloro-S-Triazinetrione Dihydrate. Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae. Contains premium-quality 56% available stabilized chlorine. Calcium-free formula keeps hard-water pools sparkling clean and crystal clear. In the swim's granular chlorine is ideal for use in swimming pools, spas, fountains and water features.
BrandIn The Swim #ad
ManufacturerIn The Swim #ad
Height13.2 Inches
Length16 Inches
Weight44 Pounds
Width13.9 Inches
Part NumberC4045
ModelC4045

8. HTH

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HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb Pack of 12

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HTH #ad - Benefits: increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long.

Compatibility: effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems. Features: increases chlorine levels; kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners. Includes: twelve 1-lb bags of shock treatment for your swimming pool. Use: apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height10 Inches
Length7 Inches
Weight12 Pounds
Width10.5 Inches
Part Number52026
Model52026

9. SpaChoice

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1-Pack, Spa Choice 472-3-5081 Granules Hot Tub Chlorine

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SpaChoice #ad - Downloadable user guide Available Under Product Information: Technical Specifications. Kills Bacteria. 56% available Chlorine. Controls Algae. Stabilized Spa Chlorine. Dissolves Quickly and Completely.
BrandSpaChoice #ad
ManufacturerRobelle Industries #ad
Height10 Inches
Length6 Inches
Weight5 Pounds
Width6 Inches
Part Number472-3-5081
Model472-3-5081

10. In The Swim

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Up to 30,000 Gallons, In The Swim Super Pool Opening Chemical Start Up Kit

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In The Swim #ad - Stain, rust and scale preventer eliminates unsightly stains caused by minerals and is ideal for areas with heavy iron content in the water. Super kit treat up to 30, 000 gallons. Non-metallic algaecide kills and prevents algae blooms without staining your pool. Sun sorb absorbs oils and lotions from the pool water. All chemicals are formulated and pre-measured to treat pools of specific sizes. Powerful chlorine shock will give your pool an extra boost of fighting power to eradicate the bacteria and other contaminants that have accumulated in your pool over the winter.
BrandIn The Swim #ad
ManufacturerIn The Swim Discount Pool Supplies #ad
Height8.6 Inches
Length12.6 Inches
Weight16.79 Pounds
Width11.3 Inches
Part NumberKSS300001AE
ModelKSS300001AE