Recently Cleaned Filter with Pool cleaning company. Shocked the pool. Ran filter for 2 days. I’m noticing a discoloration / surface differences in areas of the pool. This is a Pebble Tec pool. I’m not the original owner. It’s about 5-10 years old. I’m trying to gain warranty options from previous owner through my realtor. Does this need acid washed? Products to help the color? Should I try to get a Pebble Tec contractor to review it? Any help would be wonderful. Thanks in advance
Water Temp: 67
pH: 7.6
TA: 80
Calcium: 350
Salt Water Generator: 3560
Chlorine: 4 Phosphate: 73
Iron 0:
Copper: 0
CYA: 90-100
Chlorine: 4 - Shocked after filter clean Pentair DE Filter - FNS Plus - 48 Pentair Pump and Cleaner
Pool: 15,000 gallons
Water Temp: 67
pH: 7.6
TA: 80
Calcium: 350
Salt Water Generator: 3560
Chlorine: 4 Phosphate: 73
Iron 0:
Copper: 0
CYA: 90-100
Chlorine: 4 - Shocked after filter clean Pentair DE Filter - FNS Plus - 48 Pentair Pump and Cleaner
Pool: 15,000 gallons
