FC 3.5
TA 80
CH 250
ph 7.4
cya 70
I have a pentair IC40 vinyl liner. We went on vacation last week and my nephew was looking after the pool. They splashed a lot of water out of the pool and pump was catching air not making C. The water is very clear but I can't maintain FC level. I am at 3.5 with running in super chl mode. My question is can you need to shock pool even if it is clear?
TA 80
CH 250
ph 7.4
cya 70
I have a pentair IC40 vinyl liner. We went on vacation last week and my nephew was looking after the pool. They splashed a lot of water out of the pool and pump was catching air not making C. The water is very clear but I can't maintain FC level. I am at 3.5 with running in super chl mode. My question is can you need to shock pool even if it is clear?