I guess I'm in the market for a new filter. I'm thinking of going with a cartridge filter since I get a lot of really fine dust from my dogs and the sand filter has a hard time with it. Any recommendations ?
I probably need to move on this quickly before the pinhole gets big or some dramatic happens.
Edit: on further reflection perhaps a DE filter with cellulos fiber instead of DE is the way to go. With the dogs I will not use DE.