22x52 uf intex 2500 gph bbb method i have to vac again and pool is full what is best way to drain some water...right now ive loosened the in take valve is there better way
My cya is above 20
Ph 7.2
Fc 3.5 ( using first part of fas dpd test at four am)
Cc is 0.5
Ta 100
Need to vac again so going to be adding more should i still add borax or wait and retest
My cya is above 20
Ph 7.2
Fc 3.5 ( using first part of fas dpd test at four am)
Cc is 0.5
Ta 100
Need to vac again so going to be adding more should i still add borax or wait and retest