Carbon canister

What could i use for tubing,that is easy to bend for the vent line.I have some 1/4 steel tube but is real hard to bend there are some real tight bends ,i do not have a tube bender,just trying to make it easy on me.

If no one near can lend you one, just buy one for your tool crib. It will come in handy for fuel lines and brake lines. Plus if one of your neighbours needs to borrow one, you can be the hero who lends it out. Trying to bend line without one will almost certainly lead to buying more line; Canadian Tire sells them for $20.