The basic cleaner is used for cleaning when the pool is drained. Removes limescale deposits, algae residue and other contaminants. Acidic preparation based on phosphoric acid.

After draining the pool, we very often find that its surface is clogged with limescale and its surface is rough. Very often, algae are overgrown in a thin crust of limescale, which should be able to reproduce again after filling the pool. Therefore, it is necessary to thoroughly clean all this deposit before filling the pool. Inorganic pollution is removed by acidic products, optimally pool edge cleaner.

Cleaning is a chemical reaction where the cleaning agent disrupts the structure of the dirt. Therefore, the instructions must always be followed - that is, apply the product, let it act briefly so that the product has enough time to react with the impurities and start cleaning after a while. This saves a lot of work - in fact, all you have to do is wipe the dissolved line with a sponge.