Select your desired size and then desired gas in the canister from the menu.
Note: Shipping charges will not appear on order. Due to the cost of shipping hazardous materials to different locations, shipping charge will be added to P.O. or credit card charge after we have processed your order. Handling fee will only be charged once.
We can provide just about any gas mixture; if you don't see the gas you require here, please call or email us.