Top 9 Chlorine Tablets 3 Inch 25 Lbs – Swimming Pool Chlorine

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1. In The Swim


In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools, 25 Pounds

In The Swim #ad - 3" chlorine Tablets are slow-dissolving and stabilized. 90% available chlorine. 8 oz. 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
Height11.8 Inches
Length13.2 Inches
Weight28 Pounds
Width13 Inches
Part NumberC3025

2. Qualco


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

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

3. Clorox


Clorox Pool&Spa Active99 3" Chlorinating Tablets 25 lb

Clorox #ad - Long lasting sunlight protection. 99% trichloro pool chlorine tablet that maintains a healthy pool. Controls pool algae. Note: *packaging may vary*. Skimmer, feeder or floater applications. Kills harmful bacteria.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height10.5 Inches
Length9.38 Inches
Weight25 Pounds
Width13.5 Inches
Part Number22025CLXW

4. Rx Clear


And Disinfectant in Swimming Pools and Spas | Slow Dissolving and UV Protected, Rx Clear 3-Inch Individually Wrapped Chlorine Tablets | One 25-Pound Bucket | Use As Bactericide, Algaecide

Rx Clear #ad - 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. 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. 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.

Low price, high quality - compared to other brands, the Rx Clear brand provides more available chlorine in each tab at a much lower cost. Trusted pool supplies - rx clear has high quality pool chemicals and pool accessories for a great value.
BrandRx Clear #ad
ManufacturerRx Clear #ad
Part Number204006

5. HTH


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

HTH #ad - Includes: one 25-lb container of Super Chlorinating Tablets for swimming pools. Compatibility: Vinyl-lined pools and saltwater systems. 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. 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.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height10.28 Inches
Length11.05 Inches
Width9.11 Inches
Part Number42034

6. Clorox


Clorox Pool&Spa Active99 3" Chlorinating Tablets 35 lb

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

7. BioGuard


BioGuard SilkGuard Complete 3" Chlorinating Tabs 25 lb

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



50 lb, POOLBRAND 3” Chlorinating Tablets

POOLBRAND #ad - Bucket. Uv stabilized to protect and extend the effectiveness of tablets. 3-inch chlorine tablets with 90% available stabilized chlorine. Tablets are not diluted or blended and will not leave behind a residue. Manufactured in the USA and EPA approved. Comes in a 50 lb.
ManufacturerClearon Corp. #ad
Height18.75 Inches
Length11.5 Inches
Weight50.04 Pounds
Width11.5 Inches
Part NumberIT-TEST-PAQ1

9. Mt. Lake Pool & Patio


Mt. Lake Pool & Patio 25 Lbs 3" Wrapped Chlorine Tablets

Mt. Lake Pool & Patio #ad - Mt. Tri-chlor Tablets. Slow disolving, Longest lasting tablets in the industry. Individually Wrapped Tablets. Use in chlorinators, Skimmers, & Floaters. Lake's commercial Grade 3" Chlorine Tablets.
BrandMt. Lake Pool & Patio #ad
ManufacturerMt. Lake Pool & Patio #ad