I have a Sparko CC100 filter. I believe it is a re-badged Pentair.
I think it is time to replace the filter cartridge. It is about 3 years old and looks like it is starting to fall apart. Any recommendations on brand. I see prices anywhere between $35 and $100. Local place has it for $85 which is the same brand that I had 3 years ago.
27 ' Round AG