Uploaded September 2023 | Updated September 2026, 3 weeks ago

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Here is a quick hot tub chemical guide on how to balance Total Alkalinity in a Lay-Z-Spa

The Total Alkalinity in a Lay-Z-Spa should be between 80 and 120 parts per million (ppm). Properly balanced Total Alkalinity (TA) helps control the pH levels and how effective your sanitiser (Chlorine) is

Please note that the advice in this video is based on using ClearWater® chemicals which are continuously tested on Lay-Z-Spa hot tubs

More info:
lay-z-spa.co.uk/lay-z-spa-chemical-maintenance
lay-z-spa.co.uk/hot-tub-chemicals-guide
lay-z-spa.co.uk/lay-z-spa-in-a-hard-water-area

0:00 What is Total Alkalinity (TA) & why is it important?
0:19 How to test alkalinity levels in a Lay-Z-Spa
0:31 Comparing high Vs low alkalinity readings
0:43 How to increase or decrease alkalinity levels in a Lay-Z-Spa
1:21 Recommended Total Alkalinity (TA) levels for a hot tub