I have a neighbor who is asking me to help him with his pool (spouse volunteered me). He says the pool store told him his CYA was about 180 but they have a potion to lower it.
I haven't been to a pool store in a long time, so do they really have a potion to lower CYA.
I am thinking it will need a drain, but wanted to know if there was another option I wasn't aware of before I go over there with my test kit.
I haven't been to a pool store in a long time, so do they really have a potion to lower CYA.
I am thinking it will need a drain, but wanted to know if there was another option I wasn't aware of before I go over there with my test kit.