Hi,
I have had a Pentair FNS plus filter for about 2 or 3 years now and never cleaned the grids. Is it about time to clean them and if so what is the best method? I saw some DE cleaner at Leslies but based on what I know its probably over priced and there is a much cheaper way to do it.
Thanks,
Joe
I have had a Pentair FNS plus filter for about 2 or 3 years now and never cleaned the grids. Is it about time to clean them and if so what is the best method? I saw some DE cleaner at Leslies but based on what I know its probably over priced and there is a much cheaper way to do it.
Thanks,
Joe