How to Lower Chlorine (or Bromine) in Your Hot Tub

How to Lower Chlorine (or Bromine) in Your Hot Tub

Maintaining the right chlorine levels in your hot tub is crucial for a safe and enjoyable soaking experience. However, sometimes chlorine levels can become too high, leading to skin irritation, eye discomfort, and an unpleasant chemical smell. If you find yourself in this situation, don’t worry—there are effective ways to lower the chlorine levels in your hot tub. At Elite Spas & Leisure, we are here to guide you through the process.

Understanding Chlorine Levels

Chlorine is a powerful sanitiser that keeps your hot tub water clean by eliminating bacteria and other harmful contaminants. The ideal chlorine level for a hot tub is typically between 3-5 parts per million (ppm). Levels above this can be harsh on your skin and eyes, while levels below can compromise water quality.

Steps to Lower Chlorine in Your Hot Tub

1. Stop Adding Chlorine

The first step is to cease any additional chlorine treatments. Whether you’re using chlorine granules, tablets, or liquid, halt your regular dosing schedule to allow the current chlorine levels to naturally decrease.

2. Remove the Cover

Remove the hot tub cover to let the chlorine dissipate into the air. UV rays from the sun help break down chlorine, so leaving the cover off during daylight hours can significantly reduce chlorine levels. Make sure to monitor the water temperature and conditions while the cover is off.

3. Dilute the Water

One of the most effective ways to lower chlorine levels is to dilute the water. Partially drain your hot tub and refill it with fresh water. This will reduce the concentration of chlorine in the water. Be sure to test the water chemistry and adjust other levels as needed after refilling.

4. Use a Chlorine Reducer

If you need to quickly reduce chlorine levels, consider using a chlorine reducer. These products contain sodium thiosulfate, which neutralises chlorine instantly. Follow the manufacturer’s instructions carefully, as overuse can lead to other water chemistry imbalances.

5. Turn on the Jets

Running the hot tub jets can help in aerating the water, speeding up the reduction of chlorine levels. Increased aeration facilitates the dissipation of chlorine gas from the water surface.

6. Test the Water Regularly

Regular testing is crucial to ensure chlorine levels are within the safe range. Use test strips or a digital test kit to monitor the chlorine levels frequently. Once the levels are back to normal, resume your regular maintenance routine.

Preventing High Chlorine Levels

To avoid high chlorine levels in the future, consider the following tips:

  • Regular Testing: Make water testing a part of your routine to catch any imbalances early.
  • Proper Dosing: Always follow the recommended dosing guidelines for chlorine products.
  • Alternative Sanitisers: Explore other sanitising options like bromine, which is less harsh than chlorine.
  • Shock Treatments: Use non-chlorine shock treatments to oxidise contaminants without raising chlorine levels.

Contact Elite Spas & Leisure for Assistance

Maintaining the perfect balance in your hot tub can be challenging, but you don't have to do it alone. Elite Spas & Leisure offers expert advice and support to help you manage your hot tub’s water chemistry effectively. Whether you need assistance with chlorine levels or other maintenance tips, we're here to help. Contact us today for more information and personalised guidance.

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