Будьте уважні! Це призведе до видалення сторінки "Why Shouldn't You Be Using Water Purification In Your Own?".
In commercial pools, shocking may require being done two to four times 7 days to split swimmer waste, chloramines various other stuff. A lot of the necessary after large events with above average swimming use.
No challenege show up type of filter your pool utilizes - sand, cartridge or DE - be specific chemically clean the filter every 4 months with an honest filter clean. Backwashing of sand or DE filters and rinsing of cartridge filters only removes dirt and debris
Будьте уважні! Це призведе до видалення сторінки "Why Shouldn't You Be Using Water Purification In Your Own?".