HTH
HTH Pool Care 1" Chlorine Tabs
Best convenient tabs for consistent, easy pool sanitization.
HTH Sanitizer 1" Chlorinating Tablets are designed to keep your pool water clean and clear by effectively guarding against bacteria, algae, and other organisms. This 2-in-1 formula sanitizes and protects swimming pool water. The tablets dissolve slowly, providing longer chlorine life. They are suitable for various pool types, including small in-ground, pop-up, and above-ground pools, as well as vinyl-lined and saltwater systems. For optimal results, test pool water weekly to maintain free available chlorine levels between 1 and 4 ppm.
$54.99
More Chlorinating Tabs Options
Owner Satisfaction
4.2
/ 5
Category Rank
1115
/ 1309
#1115 in Pool Cleaners & Chemicals
Price vs Category Average
-19%
Below average
Weight
5
/ lbs
Who it's for
- Busy pool owners seeking a straightforward, hands-off approach to sanitation.
- Individuals prioritizing consistent sanitization and proactive algae prevention.
- Any pool owner focused on maintaining hygienic and inviting swimming conditions.
Who should skip it
- Experienced pool keepers monitoring water chemistry closely.
- Pool owners sensitive to water balance fluctuations.
- Those with delicate pool surfaces or who prefer direct skimmer placement.
Key Specs
Weight
5 lbs
Active Ingredient
Trichloro-S-Triazinetrione
Application Type
Feeder, Floater, Skimmer Basket
Chemical Form
Tablets
Chlorine Type
Trichlor
Pool Type Compatibility
Small Pool Types, Pop-up Pools, In-ground Pools, Above-ground Pools, Salt Water Systems
Pool Surface Compatibility
Vinyl-lined Pools
Treatment Volume
5,000 Gal
Features
- 2-in-1 Formula Sanitizes and Protects Pool Water
- Kills Bacteria and Algae with Built-in Algaecide
- Slow Dissolving for Longer Chlorine Life
- Simple DIY Pool Care with Feeder/Floater/Skimmer Use
- Treats 5,000 Gallons for Up to 1 Week
- Easy to use in floaters, feeders, or skimmers
- Compatible with All Pool Types Including Salt Water
- Sun Protected for Longer Chlorine Life
- Designed for Ultimate Value
What customers say
Customers consistently praise these chlorine tabs for their exceptional ease of use and reliable performance in maintaining clear pool water. Many find them incredibly convenient for routine sanitization, simply adding them to a floater or skimmer. Users frequently highlight the good value for money, appreciating an effective solution that helps keep their pools sparkling without significant effort. The small size is often noted as perfect for consistent, controlled chlorine release, making pool care straightforward and efficient for many homeowners.
Know before you buy
Yes, these tablets are designed to be used in a skimmer basket, as well as in automatic feeders or floating dispensers.
Yes, this formula is compatible with all pool types, including saltwater systems, vinyl-lined pools, and above-ground or in-ground setups.
The recommended dosage is 2 tablets per 5,000 gallons of water. You should test your water weekly to ensure free available chlorine levels remain between 1 and 4 ppm.
Because these tablets are slow-dissolving and sun-protected, they typically last for up to one week before needing to be replenished.
Yes, the 2-in-1 formula includes a built-in algaecide that works alongside the chlorine to kill bacteria and prevent algae growth.
Still have a question?
Ask Hayley anything about this product before you decide.