Top 10 Pool Chlorine Tablets 3 Inch – 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 - Perfect size for floaters or any automatic chlorine feeder. 99% trichloro-S-Triazinetrione Trichlor. Individually wrapped tablets in easy-open bags. 3" chlorine Tablets are slow-dissolving and stabilized. 90% available chlorine. 8 oz.
BrandIn The Swim #ad
ManufacturerIn The Swim #ad
Height13 Inches
Length20 Inches
Weight55 Pounds
Width13 Inches
Part NumberC3050
ModelC3050

2. HTH

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HTH 42043 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 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. Compatibility: Vinyl-lined pools and saltwater systems. Includes: one 8-lb container of Super Chlorinating Tablets for swimming pools. 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. Benefits: sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height6.5 Inches
Length8.25 Inches
Weight8 Pounds
Width9.85 Inches
Part Number42043
Model42043

3. Clorox

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Clorox Pool&Spa XtraBlue 3" Long Lasting Chlorinating Tablets 25 lb

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Clorox #ad - Protects against algae and bacteria for water that stays clean, clear and free of visible algae. Kills all types of pool algae and kills bacteria. Packaging may vary. Protected against sunlight to last longer.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height10.5 Inches
Length9.38 Inches
Weight25 Pounds
Width13.5 Inches
Part Number23025CLX
Model23025CLX

4. HTH

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5 lbs, HTH 42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine

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HTH #ad - Use: place a tab in pool skimmer, or feeder for simple, diy pool care; 1 tablet treats 10, floater, 000 gallons of water for up to a week. Compatibility: Vinyl-lined pools and saltwater systems. Includes: one 5-lb container of Super Chlorinating Tablets for swimming pools. Benefits: sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long. Features: kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height6.5 Inches
Length8.25 Inches
Weight5 Pounds
Width9.85 Inches
Part Number42042
Model42042

5. Clorox

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

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

6. HTH

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25 lbs, HTH 42034 Super 3" Chlorinating Tablets for Swimming Pools

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HTH #ad - 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. 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, or feeder for simple, floater, DIY pool care; 1 tablet treats 10, 000 gallons of water for up to a week. Includes: one 5-lb container of Super Chlorinating Tablets for swimming pools.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height10.28 Inches
Length11.05 Inches
Weight25 Pounds
Width9.11 Inches
Part Number42034
Model42034

7. In The Swim

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In The Swim 1" Inch Pool Chlorine Tablets, 50 Pounds

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In The Swim #ad - Each chlorine tablet weighs 05 oz. 1-inch tablets are suitable for smaller pools and spas. Powerful 90% available stabilized chlorine. Perfect for floaters and automatic chemical feeders. 98. 6% trichloro-S-Triazinetrione TriChlor.
BrandIn The Swim #ad
ManufacturerIn The Swim #ad
Height13 Inches
Length19.3 Inches
Weight55.15 Pounds
Width13 Inches
Part NumberU001050050AE
ModelU001050050AE

8. Clorox

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Clorox Pool&Spa Active99 3” Chlorinating Tablets 35 lb.

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

9. Rx Clear

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

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Rx Clear #ad - Low price, high quality - compared to other brands, the Rx Clear brand provides more available chlorine in each tab at a much lower cost. Note: some of the tablets may be cracked or broken within their packaging due to shipping.

This breakage is normal and does not reduce the effectiveness of these tabs. 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.

Trust rx clear to balance your pool and spa chemistry and keep your water safe and clear. Trusted pool supplies - rx clear has high quality pool chemicals and pool accessories for a great value. 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
Weight50 Pounds
Width13 Inches
Part Number204007

10. Leslie's

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Leslie s 35 lb. 3 in. Jumbo Tabs Chlorine Bucket

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Leslie's #ad - 8 oz. 99% trichloro-s-trianzinetrione Tri-Chlor Active Ingredient. 3" chlorine Tablets. No fillers or binders. Individually-wrapped tablets.
BrandLeslie's #ad
ManufacturerLESLIE'S #ad
Height15 Inches
Length12 Inches
Weight0.5 Pounds
Width12 Inches
Part Number11411-ca 1
Model2345-542-3389