I use a HOT Magnum. I attach a hose to the input side and the other end to a siphon vac. It does a great job and I can carry it from tank to tank.
you mean a hose on the OUTPUT SIDE? and a vac on the other, don't you?
yes i agree, and the 350 mag i also have used the same way with the micron filter,..
Any of you know where to get the 350 hang-on contraption. I'd sure like to get another one, sense I'm going to be freeing up my 350 soon.