$27.99$30.00-7%
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Pool Chlorine Tablets
Pool Chlorine Tablets
Slow-dissolving, UV-stabilized chlorine for weeks of clear, sanitized water.
$84.99$99.99-15%
$129.99$150.00-13%
Long-Lasting 3-Inch Chlorine Tablets
The easy, reliable way to keep your pool clean all season. Our stabilized 3-inch tablets dissolve slowly for steady, long-lasting sanitizing--so you dose less often and swim more.
Why pool owners choose them
Built-in stabilizer (cyanuric acid) shields chlorine from burning off in sunlight, while the hard-pressed formula resists crumbling in your chlorinator, skimmer, or floater. Choose the bucket size that fits your pool and your season.
How to use
Add tablets to an automatic chlorinator, floating dispenser, or skimmer basket. Keep free chlorine between 1–3 ppm and test your water weekly for best results. Always follow the dosing guidance on the product label.