Top 9 Chlorine Granules for Swimming 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, Algaecide, and Disinfectant in Swimming Pools and Spas | Fast Dissolving and UV Protected

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Rx Clear #ad - Fewer chemicals needed - our dichlor is ph neutral, and disinfectant. 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.

This granular chlorine dissolves in a 4-foot column, pool algaecide, meaning less chemical adjustments to be made by you! This pool chlorinator acts as a sanitizer, so there is no need to worry about bleach damage on your pool liner as with chlorine tablets. Trusted pool supplies - Rx Clear is the best choice for swimming pool accessories and pool chemicals and supplies.

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. Clear water for safe swimming - swimming in crystal clear water does not mean your skin has to suffer.
BrandRx Clear #ad
ManufacturerRx Clear #ad
Height18 Inches
Length13 Inches
Width13 Inches
Part Number204046

2. In The Swim

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In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock, 25 Pound Bucket

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In The Swim #ad - Contains premium-quality 56% available stabilized chlorine. Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae. 99% sodium dichloro-S-Triazinetrione Dihydrate. In the swim's granular chlorine is ideal for use in swimming pools, spas, fountains and water features. Calcium-free formula keeps hard-water pools sparkling clean and crystal clear.
BrandIn The Swim #ad
ManufacturerIn The Swim Discount Pool Supplies #ad
Height12.2 Inches
Length13.7 Inches
Weight28 Pounds
Width13.5 Inches
Part NumberC4025
ModelC4025

3. In The Swim

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

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In The Swim #ad - Must pre-dissolve/dilute to prevent bleaching of the liner. Note: you must be present to sign for delivery of this item. Note: this item cannot be shipped to Alaska or Hawaii item will be removed from your order. 65% available Chlorine 35% Calcium. Non-stabilized formula is ideal for super shocking or everyday use.
BrandIn The Swim #ad
ManufacturerIn The Swim #ad
Height13 Inches
Length21 Inches
Weight50 Pounds
Width13 Inches
Part Number25230
Model25230

4. Clorox

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Clorox Pool&Spa XtraBlue Chlorinating Granules ,6 Pounds

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Clorox #ad - Pool sanitizer and shock. Quick-dissolving, dual action pool chlorine granules that maintains a healthy pool. Improves filter performance. Removes organic contaminants for clear pool water. Add through skimmer or directly to water. Reduces chlorine odor. Protected against sunlight to last longer. Kills harmful bacteria. Kills and prevents all types of pool algae.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height10.63 Inches
Length4.4 Inches
Weight6 Pounds
Width7.96 Inches
Part Number23006CLXCA
Model24106CLX

5. SpaChoice

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SpaChoice 472-3-5081 Chlorine Granules for Spas and Hot Tubs, 5-Pounds

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

6. Pool Mate

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4-Pound, Pool Mate 1-1304 Stabilized/Concentrated/Chlorinating Granules

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Pool Mate #ad - Broadcast 3 oz. 4 pounds. Customers prefer chlorinating granules because it has little to no effect on pH levels. Can be used as a routine chlorine sanitizer or as a shock treatment. Powerful, super-concentrated, residue-free, and fast-dissolving. 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.
BrandPool Mate #ad
ManufacturerRobelle Industries #ad
Height7 Inches
Length7 Inches
Weight5 Pounds
Width7 Inches
Part Number1-1304
Model1-1304

7. AQUA PURA

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1 Pound Efficiency Size, AQUA PURA Chlorine granular for spas, hot tubs and Pools

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AQUA PURA #ad - Applications include: civil sanitation, aquaculture and more! These granules are designed to disperse evenly throughout your pool or spa, providing it with a steady supply of chlorine derived from TCAA 90%, - a high-grade and cost-effective chlorine source. Bleach powder alternative: aqua pura's poolsafe chlorine granules are a big step up from using bleach to sterilize your pool or spa.

Stable chlorine source: the disinfection capabilities of aqua pura's poolsafe chlorine granules are long-lasting to ensure your pool or spa remains safe to use for extended periods of time. This product also has a long shelf life, so it can stay in storage without its effectiveness being compromised. Effective : with aqua pura’s poolsafe chlorine granules, maintaining the hygiene and cleanliness of your pool or spa has never been so quick and straightforward. Biofouling control: not only can pools or spas become unsanitary and unsafe through the accumulation of microorganisms, so your pool stays germ-free, but they also can become unsightly due to scale buildup or begin functioning sub-optimally when these contaminants reach the plumbing. Not only are our chlorine granules, designed specifically for sanitizing pools and hot tubs, unlike bleach, but they also will keep your pool or spa water looking fresh by not causing the white turbidity and reduction in water clarity typical of bleach.

Aqua pura's poolsafe chlorine Granules are able to prevent and control biofouling, algae and more, plants, looking. Versatile: while this product was specially designed for pools and spas, cooling water systems, horticulture, industrial water pre-treatment, it has countless other uses as well! It can essentially be used anywhere there is a need for non-drinking water sterilization. Unlike expensive dosing equipment, which can be very costly and confusing to use, this product can in just 1 to 2 easy steps depending on the temperature of the water.
BrandAQUA PURA #ad
ManufacturerAQUA PURA #ad

8. hgerGWW

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Pool & Spa Chlorine Tablets, Chlorine Granules for Swimming Pool, Chlorinating Tablets Swimming Pool for Pools Over 5000 Gallons 100 Pcs, 100-300 Pcs Pool Chlorine Tablets

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hgerGWW #ad - If you're not satisfied with our product, please feel free to contact us. Makes water silky smooth. Keeps water clean. Residue-free, and fast-dissolving. Your satisfaction is always our highest priority. Prevents corrosion and scale.
BrandhgerGWW #ad
ManufacturerhgerGWW #ad

9. HTH

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

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HTH #ad - 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.

Includes: one 50-lb container of Ultimate Mineral Brilliance Chlorinating Granules for swimming pools. Use: apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool. Use clean, dry scoop only used for this product. Compatibility: Chlorine and saltwater systems. Add granules while filter pump is running during the evening.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height20.15 Inches
Length11.06 Inches
Width9.11 Inches
Part Number22009
Model22009