It’s August, it’s hot and this is one of the most critical times of the year to be on guard to protect your pool liner.  As reported in the Technical Bulletin below from the manufacturer of our vinyl, high chlorine and a low ph are your liner’s worst enemies.  I would also add warm water [...]

This is a friendly reminder from McEwen Industries to take care of your vinyl pool liner throughout the summer.
Always maintain a proper water balance.  pH should fall in the 7.2 – 7.6 range, total alkalinity should be at 100-150 ppm, and calcium hardness should be a 200 ppm minimum.
Avoid allowing your pH to drop below [...]