Top 10 3 Inch Chlorine Tablets – Swimming Pool Chlorine

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1. In The Swim

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In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools, 50 Pounds

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In The Swim #ad - 8 oz. 90% available chlorine. 3" chlorine Tablets are slow-dissolving and stabilized. Perfect size for floaters or any automatic chlorine feeder. 99% trichloro-S-Triazinetrione Trichlor. Individually wrapped tablets in easy-open bags.
BrandIn The Swim #ad
Height13 Inches
Length20 Inches
Weight55 Pounds
Width13 Inches
Part NumberC3050
ModelC3050

2. HTH

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5 lbs, HTH 42033 Super 3" Chlorinating Tablets Swimming Pool Chlorine

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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. Use: place a tab in pool skimmer, diy pool care; 1 tablet treats 10, floater, or feeder for simple, 000 gallons of water for up to a week. Includes: one 5-lb container of Super Chlorinating Tablets for swimming pools. Compatibility: Vinyl-lined pools and saltwater systems.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height8.25 Inches
Length6.63 Inches
Weight5 Pounds
Width7.88 Inches
Part Number42033
Model42033

3. HTH

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

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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. Use: place a tab in pool skimmer, diy pool care; 1 tablet treats 10, floater, or feeder for simple, 000 gallons of water for up to a week. Compatibility: Vinyl-lined pools and saltwater systems. Benefits: sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long. 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

4. Rx Clear

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Algaecide, Rx Clear 3-Inch Individually Wrapped Chlorine Tablets | One 50-Pound Bucket | Use As Bactericide, and Disinfectant in Swimming Pools and Spas | Slow Dissolving and UV Protected

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Rx Clear #ad - Note: some of the tablets may be cracked or broken within their packaging due to shipping. Trust rx clear to balance your pool and spa chemistry and keep your water safe and clear. Adaptable to your pool or hot tub - use 2 tablets per 10, 000 gallons of pool water as needed by adding the pool chlorine tablets to your existing inline/offline chlorinator and using the flow of your pump to dissolve and distribute the pool chemicals or to a floating chlorine dispenser.

Trusted pool supplies - rx clear has high quality pool chemicals and pool accessories for a great value. This breakage is normal and does not reduce the effectiveness of these tabs.

Low price, high quality - compared to other brands, the Rx Clear brand provides more available chlorine in each tab at a much lower cost. Long lasting - these rx clear chlorine tabs are slow dissolving, 90% available chlorine, 99% Trichlor. Easy to use - each individually wrapped chlorinating tablet weighs 7 ounces.
BrandRx Clear #ad
ManufacturerRx Clear #ad
Height13 Inches
Length18 Inches
Width13 Inches
Part Number204007

5. HTH

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6 oz, HTH 42032 Super 3-inch Chlorinating Tablets Swimming Pool Sanitizer

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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. 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. Compatibility: Vinyl-lined pools and saltwater systems. Benefits: sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long. Includes: one 25-lb container of Super Chlorinating Tablets for swimming pools.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height3 Inches
Length0.8 Inches
Weight0.38 Pounds
Width3 Inches
Part Number42032
Model42032

6. WWD POOL

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WWD POOL Floating Pool Chlorine Dispenser for Chemical Tablets Fits 3" Tabs Bromine Holder Chlorine Floater Blue-1

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WWD POOL #ad - Made with high quality ABS Marital to last for years. Holds up to 4pcs Chemical tablet. Easy adjustable twist ring allow the current chemical to be dispensed. Tablet size up to 3" Tablets not included.
BrandWWD POOL #ad
ManufacturerWWD POOL #ad

7. Qualco

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25 Pounds, Pool Care 36125 Swimming Pool Chemical 3 Inch Chlorine Tablets

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Qualco #ad - 89% available chlorine acts as an algaecide and bactericide to keep your pool water clean. One tablet works to disinfect pool water for multiple days to cut out everyday maintenance. 25-pound bucket keeps chlorine tablets stocked for the entire season. Includes individual 3-inch chlorine tablets for dissolution in pool systems. Color: White.
BrandQualco #ad
ManufacturerQualco #ad
Height0 Inches
Length0 Inches
Weight0 Pounds
Width0 Inches

8. Clorox

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Clorox Pool&Spa Active99 3" Chlorinating Tablets 35 lb

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Clorox #ad - Prevents algae and kills bacteria. Everything you need in 1 individually wrapped tablet. Use in skimmer, feeder or floater. Controls pool algae.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height16.32 Inches
Length9.38 Inches
Weight35 Pounds
Width13.5 Inches
Part Number22035CLX
Model22035CLXW

9. Qualco

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Pool Care 36150 Swimming Pool Chemical 3-Inch Chlorine Tablets, 50 Pounds

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Qualco #ad - Includes individual 3-inch chlorine tablets for dissolution in pool systems. 50-pound bucket keeps chlorine tablets stocked for the entire season. One tablet works to disinfect pool water for multiple days to cut out everyday maintenance. Color: White. 89% available chlorine acts as an algaecide and bactericide to keep your pool water clean.
BrandQualco #ad
ManufacturerQualco #ad
Height0 Inches
Length0 Inches
Weight0 Pounds
Width0 Inches
Part Number36150
Model36150

10. BioGuard

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BioGuard SilkGuard Complete 3" Chlorinating Tabs 25 lb

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BioGuard #ad - Silkguard technology Softens your swimming Pool Water. Bioguard silkguard Complete 3" Tablets 25#. Kills bacteria. Protects your pool surfaces and equipment from scale, corrosion and staining.
BrandBioGuard #ad
ManufacturerBioGuard #ad
Weight25 Pounds