Answer: check the pH of the water every two weeks, drain it at least every three months and clean the hull without using any detergent.
Whether you use your spa often or not, maintain it regularly. About every one to two weeks, check the quality of the spa water. The pH of the spa water must be between 7 and 7.4. If not, correct this imbalance by adding the usual chemicals. It is also necessary to clean the spa shell and cover, at least once a month, in clean water with a sponge or with a product suitable for the spa. Especially do not use detergents, because some spa hulls can be damaged by this type of product. Finally, you should drain the spa water every three months. When you refill it, remember to add anti-lime and anti-foam products. Our practical bathroom decoration videos