Intake and spray bars

So I recently got a couple of canister filters and a lot of them are missing the tubing and the intake tubes and spray bars. Now tubing is easy to find but I was wondering what kind of decent priced kits out there for the intake and output to go into the tank

You could always just make them out of PVC. For the intake connect it to the hose and shove the end in some poret sponge. For the output you can make a spray bar. If you get the white PVC you can always spray paint it with krylon fusion spray paint, just be sure to let it cure for at least 24 hours before putting it in your tank.