Five Gallon Spill Proof And Self-Venting Gas Can NOTE: CANS SHIPPED AFTER MARCH 2007 WILL HAVE A NEW STYLE SAFETY SPOUT. INSTEAD OF A WIDE RING OR BR IM, IT HAS A SMALL HOOK THAT YOU CATCH ON THE GAS TANK RIM. THEN YOU APPLY PRESSURE AND IT OPENS UP THE FLOW VALVE, LIKE THE PREVIOUS MODEL. ALSO IT HAS A LONGER SPOUT SO YOU CAN USE IT IN AUTOMOBILES , WHERE AS THE OLD ONE YOU COULD NOT. THESE CHANGES WERE MADE AS A RESULT OF CONSUMER FEEDBACK AND C HANGES IN C.A.R.B. REQUIREMENTS. ALSO THE CURRENT SPOUT CAN BE SHIPPED AND STORED INSIDE THE FUEL CA