As said above, you can just use some clear plastic 20mm hose from a local hardware store from their irrigation area. From teh same area you can get same size Irrigation PVC (Hard) pipe. THis is good for keeping tings neater rather than having winding hoses around the place. It works, I have it to pipe water up to my tank and it is a 4 foot deep tank.
The canister filters i have used it on are an Ototto and a Resun (I think) both are on this same tank.
Chad