Chlorine Tablets

Keep your pool sparkling clean with quality chlorine tablets from EZ Pools. Engineered for efficient, long-lasting sanitization, these swimming pool chlorine tablets provide an effortless solution to maintaining crystal-clear water. Whether you need the standard 3 inch chlorine tablets, or specialized Cal Hypo tablets- EZ Pools has you covered with free shipping on every order. 

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chlorine tablets

The Perfect Tablets for Your Chlorine Dispenser

Stock up on 3-inch chlorine tablets to keep your pool crystal clear all season long. EZ Pools offers a wide selection of chlorinating tablets designed for both automatic feeders and floating dispensers, ensuring consistent sanitation with minimal effort.

✔ TriChlor Tablets – Slow-dissolving, stabilized chlorine with built-in UV protection for long-lasting effectiveness.

✔ Cal Hypo Tablets – Powerful, fast-dissolving chlorine with a higher available chlorine content—ideal for pools without cyanuric acid.

✔ Specialized Formulas – Including BioGuard SilkGuard Complete, which softens water, prevents scaling, and protects equipment while keeping your pool sanitized.

No matter your pool type or chlorination system, EZ Pools has the right chlorine tablets to help you maintain clean, safe, and perfectly balanced water.

More Than Just Chlorine Tablets

EZ Pools is your one-stop shop for pool chlorination solutions. Along with chlorine tablets, we offer a range of in-line and off-line chlorinators designed for effortless, consistent sanitation. Whether you need an in-line chlorinator that integrates directly with your plumbing or an off-line chlorinator for flexible installation, we have the perfect system for your pool.

Pool owners trust EZ Pools for reliable chlorinators and top-quality chlorine, making maintenance easy and effective all season long. ☀️

Frequently Asked Questions about Chlorine Tablets

Being the most common form of day-to-day chlorination, chlorine tablets are a great choice for sanitizing your pool. Here are some answers to the questions we get asked most about pool chlorine tablets.

Do chlorine tablets expire?
Yes, chlorine tablets do expire, but can last up to 5 years when stored properly.
Chlorine tablets should be stored in a cool, dry, and well-ventilated area. Exposure to moisture or high temperatures can cause them to degrade more quickly.
What size chlorine tablets should I use for my pool floater?
For most pool floaters, 3-inch chlorine tablets are recommended. Typically, one 3-inch tablet is suitable for every 5,000 gallons of pool water. However, always refer to your floater's manufacturer guidelines to ensure proper usage.
What size chlorine tablets should I use for my automatic chlorinator?
For automatic chlorinators, 3-inch chlorine tablets are the best choice. They dissolve at a controlled rate, ensuring a steady release of chlorine into the water. Be sure to adjust your feeder's settings based on pool size and chlorine demand.
What is the difference between Trichlor and Cal Hypo chlorine tablets?
Trichlor tablets are a form of stabilized chlorine that include cyanuric acid (CYA) to protect against UV degradation, making them ideal for regular use. However, as CYA accumulates over time, it can reduce chlorine’s effectiveness, often requiring you to partially drain and refill your pool or use other methods to lower CYA levels.
On the other hand, Cal Hypo tablets are unstabilized and provide a higher percentage of active chlorine that dissolves quickly, which makes them excellent for routine chlorination and shock treatments. The trade-off with Cal Hypo is that, while they avoid CYA buildup, they can raise your pool’s calcium levels, potentially necessitating additional steps to manage calcium hardness.

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