I have a Hayward filter cartridge (4 filters inside) which is a little over a year old. Pressure when new was in 20-22 PSI range. It went up to 30 PSI and I just cleaned the 4 cartridges. It's still reading 29 so I wondering what else I need to do.
Pool is 22,000 in-ground with pump about 30' from pool. FC is 5PPM and Ph is 7.5. No algae and water is super clear.
Thanks
Pool is 22,000 in-ground with pump about 30' from pool. FC is 5PPM and Ph is 7.5. No algae and water is super clear.
Thanks