Micro, MFA make a 1oz round bottle tank, it's transparent, the top is screw on of black plastic, type of plastic is PE(polythene), I use mine with diesel, the only thing you will have to change is the fuel line, cost £1.19, comes with all the tube-work, Thats a 2p piece for scaling. I got mine in Leeds If you send me £2.50 I'll post it to you and I'll include the diesel pipe for the clunk!