i read the book (saltwater aquatiums for dumbys)and it recomended that i use a canister filter and a fluidiser bed for a reef tank-my question is can i direct the output flow from the canister filter into the fluidiser bed and than put the output of the fluidiser bed into the tank so there is only two tubes in the tank. i do not plan on having a sump tank and i dont want a million tubes stickin in my tank.