Oct 17, 2014 - And what it's telling you is that your pool water's pH is low. . Acidic water causes etching and deterioration of plaster, grout, stone, concrete, . Low pH has many damaging effects. For one it is irritating to the human body with symptoms of itchy skin, red eyes, and hair becoming more brittle. It hits you in . In this article, I will give you all the information you need to lower pH if it is high, and explain why lowering swimming pool pH is important for the overall health of . Mar 9, 2018 - A good pH level in the pool is essential for a pleasant swimming experience. Too low a pH level makes the water acid and can have adverse . Sep 24, 2016 - In a typical pool, pH is maintained at a recommended level of minimum 7.2 and a maximum of . This is the classic 'yo-yo' effect, though in practice it's even worse because people often use Aeration causes CO2 to outgas. pH is low, but TA is normal, Add Easy pH, the only product available which will raise . pH and TA are both very low, Add pH Increase to raise both pH and TA. Spas Home · UltraRay Series · Classic Series · LifeCast Spas · Acrylic . Products that raise or lower pH or total alkalinity are usually the very same compounds . The pool-type chlorine (found in chlorine tablets) is not suitable for hot tubs. Regular shock treatment and maintaining sanitizer to proper levels will help greatly . Other causes may include: pool not shocked recently (too many chloramines); pump and filter not running long enough; low stabilizer; improperly balanced pH . 'A term used to indicate the level of acidity or alkalinity of pool water. Too low pH causes etched plaster, metal corrosion and eye irritation. Too high pH causes . Despite the fact that hot tubs are much smaller than swimming pools, they still require . Watches · Costume jewellery · Vintage & antique jewellery · Fine jewellery . Before attempting to lower the total alkalinity of a hot tub, it is important to know . None or all of these symptoms may be present in any spa with high alkalinity.