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HTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types

4.8 stars out of 45 reviews

(4.8)|

45 ratings

Key item features

Pool Protection: These easy-to-use chlorine tablets protect swimming pools, ensuring clean and clear water.
Algae Control: The tablets effectively kill algae and bacteria, controlling their growth in pool water.
Convenient Application: Tablets can be used in a floater, feeder, or skimmer basket for simple sanitization.
Extended Release: Each tablet dissolves slowly, providing a steady source of chlorine for up to one week.
Sun Protection: The tablets are sun-protected, which helps to extend the life of the chlorine.
Universal Compatibility: Suitable for all pool types, including small, pop-up, above-ground, vinyl-lined, and saltwater pools.
Routine Sanitizer: Concentrated chlorinator designed for routine use to maintain water clarity and hygiene.

Generated by AI

Specs

Chemical standard type
3” Chlorine Tablets
Form
Tablets
Net content statement
6OZ
Weight
0.5 lb
Pool chemical type
Chlorine Pool Chemicals
Rec. use
Swimming Pool

Current price is $4.9782.8 ¢/oz

Price when purchased online

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Columbus, 43215

Arrives by Sun, Feb 15

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Comparison Overview:
Product	Viewing this item HTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types current price $4.97 HTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types 4.8 out of 5 Stars. 45 reviews	(2 pack) HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools current price $11.94 (2 pack) HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools current price $5.97 HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools 4.6 out of 5 Stars. 649 reviews	Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz current price $5.97 Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz 4.5 out of 5 Stars. 1917 reviews	Clorox Pool&Spa Shock XtraBlue Granules Swimming Pool Shock, 1lb for sanitization current price $6.47 Clorox Pool&Spa Shock XtraBlue Granules Swimming Pool Shock, 1lb for sanitization 4.7 out of 5 Stars. 1340 reviews	Splash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control current price $5.67 Splash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control 4.6 out of 5 Stars. 211 reviews

Comparison Chart:
Chemical standard type	3” Chlorine TabletsHTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types	3” Chlorine Tablets(2 pack) HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	3” Chlorine TabletsHTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	3” Chlorine TabletsClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz	ShockClorox Pool&Spa Shock XtraBlue Granules Swimming Pool Shock, 1lb for sanitization	ShockSplash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control
Form	TabletsHTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types	Tablets(2 pack) HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	TabletsHTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	TabletsClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz	GranulesClorox Pool&Spa Shock XtraBlue Granules Swimming Pool Shock, 1lb for sanitization	LiquidSplash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control
Weight	0.5 lbHTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types	6 oz(2 pack) HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	0.38 lbHTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	-Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz	1 lbClorox Pool&Spa Shock XtraBlue Granules Swimming Pool Shock, 1lb for sanitization	10 lbSplash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control
Pool chemical type	Chlorine Pool ChemicalsHTH 3-inch Chlorine Tablets — Tablet, 6 oz — Pool Sanitizer for Algae Control and Safe for All Pool Types	Chlorine Pool Chemicals(2 pack) HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	Chlorine Pool ChemicalsHTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools	Chlorine Pool ChemicalsClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz	Swimming Pool ShockClorox Pool&Spa Shock XtraBlue Granules Swimming Pool Shock, 1lb for sanitization	Swimming Pool ShockSplash Liquid Pool Shock Chlorinator 10% Sodium Hypochlorite for Algae and Bacteria Control

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About this item

Product details

HTH™ Chlorine Tabs are a simple, convenient way to keep your pool water clean and clear. Simply place tab(s) into the skimmer basket, floater or feeder to sanitize and protect your pool water from algae and bacteria. They are sun-protected and designed to dissolve slowly, giving your pool a steady source of available chlorine for up to one week. HTH™ Chlorine Tabs are great for all pool types, including small pools, pop-up and above-ground pools, vinyl-lined pools as well as salt water systems. Available in 3" tabs.

Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tablets.
Contains wrapped 7oz tablets.,
Kills algae and bacteria,
Use in floater, feeder or skimmer basket,
Tabs last for up to 1 week,
Concentrated chlorinator for routine use,
Controls bacteria and algae,
Good for all pool surfaces, H
HTH™ Chlor Tabs keep water clear while protecting against bacteria, algae and other organisms.,
Sun protected for longer chlorine life,
HTH™ Chlor Tabs dissolve slowly and last up to one week, For best results, use HTH™ 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm.

info:

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4.8 out of 5 stars

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Jan 31, 2026

berlynda

Top Reviewer

5 out of 5 stars review

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useful in mutuble ways. I oñhonestly wanted to try out soaking my tub. It was a personal goal. After I cleaned the tub. I was happy with results.

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Jan 27, 2026

charles

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5 out of 5 stars review

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Works as it states

Works as stated. Never had any problems with HTH brand.

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Jan 28, 2026

Donald

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5 out of 5 stars review

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inexpensive yet extremely effective.

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