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5 Mistakes Pool Owners Make with Chlorine Tablets — and How to Avoid Them

5 Mistakes Pool Owners Make with Chlorine Tablets — and How to Avoid Them

Janice Clavel |

Introduction

Maintaining a crystal-clear pool seems simple — until cloudy water, algae, or strong chlorine smells start to appear. Many pool owners unknowingly make small mistakes when using chlorine tablets that can affect water balance and overall pool health.

To help you keep your pool in top condition, here are the five most common chlorine tablet mistakes — and how to avoid them using AquaMax Chlorinating Tablets, trusted for long-lasting, consistent sanitizing.


1. Using the Wrong Tablet Size

Not all chlorine tablets are the same. Choosing the wrong size can cause over-chlorination or leave your pool under-sanitized.

  • 3-inch tablets (like AquaMax Chlorinating Tablets) are designed for standard residential or commercial pools.

  • Smaller tablets dissolve faster and are better suited for spas or very small pools.

Tip: Use one 3-inch tablet per 10,000 gallons of water, adjusting as needed based on your pool’s usage and sunlight exposure.


2. Placing Tablets Directly in the Skimmer

It’s tempting to toss tablets straight into the skimmer basket — but that’s a costly mistake. When the pump is off, chlorine tablets continue dissolving, releasing concentrated chlorine that can damage pool equipment and liners.

Solution: Always place your AquaMax tablets in a floating dispenser or automatic chlorinator for even and controlled distribution.


3. Ignoring pH and Stabilizer Levels

Even the best chlorine tablets won’t work properly if your pool chemistry is off. High or low pH can reduce chlorine efficiency and irritate swimmers’ eyes.

  • Keep pH between 7.2 and 7.6

  • Maintain stabilizer (CYA) around 30–50 ppm to prevent chlorine loss from sunlight

Test your water weekly with a reliable pool test kit to ensure chlorine is doing its job effectively.


4. Inconsistent Chlorine Levels

Some pool owners forget to check chlorine levels for days — leading to spikes or drops that cause cloudy or green water. Consistency is key.

Pro Tip: With AquaMax Chlorinating Tablets, you can maintain steady levels by refilling your floater or feeder every few days. This ensures your pool stays clean without the need for daily dosing.


5. Storing Tablets Incorrectly

Chlorine tablets are sensitive to moisture and heat. Storing them improperly can cause them to break down or lose potency.

  • Keep your AquaMax bucket tightly sealed

  • Store it in a cool, dry, and well-ventilated area

  • Avoid mixing chlorine with any other pool chemicals

Proper storage not only extends shelf life but also keeps your pool chemicals safe.


Conclusion

Using chlorine tablets correctly makes all the difference between a sparkling, safe pool and a maintenance headache. Avoiding these five mistakes will save you time, money, and effort — while keeping your water perfectly balanced.

When you use AquaMax Chlorinating Tablets, you get consistent sanitization, slow dissolving performance, and protection against algae and bacteria — available in 5 lb, 10 lb, 22 lb, and 50 lb sizes to fit any pool.