PlanetCatfish.com

Hi everyone,

Well my magnum 220 canister isnt working and i cant figure it out. It will expell the water if i prime it but not suck any more in and it wont do anything if i dont prime it iv taken it apart and put it together twice now and nothings changed. I was wondering if maybe there is some little trick i dont know about or something?? Any suggestions??

Boy do i feel dumb, I took it into the place where i baught it and the first thing they checked was for a o ring on the top to seal in pressure and sure enough it wasnt there i found it laying in a bucket of tank water i emptied from the filter. Oh well. Atleast now i know.