Should i disgard my fluval canister. I currently have the media to controll phosphate and nitrate in it. The only reason i really have it running is because i dont have anywhere to connect my uv light. The mag drive pump(1200) is currently in the pump but is in line with the chiller. Is it ok to tie all three of these togethers will the mag drive have enough power to push out or will i need a bigger pump. Or should i keep the fluval and replace the media every month or so. Whats your take on it thanks.