The major advantage with these square Maxi-Tanks is that you can get more fuel into a smaller space than is possible with a 'bottle' type. The filler & breather are moulded into the forward recess which stops either getting 'kinked'. The diagram shows how the Tidy Tank Filler together with a 'T' Fuel Joining Tube (not included with tank) are used to pressurise the tank from the motor silencer. The lower line being the feed and the upper going to the silencer.
