One of the options of the ECO Islander was a cash box instead of a head that regulated the air. I have three ECO islanders for sale, plus I have a cash box that could be attached to any one of the three. You can see what a ECO Islander with a cash box looks like by going to:
http://crspub.com/tireflator/IslanderID.htm It is the 248AWC.
There is room for the bottles of washer fluid and I believe there is a place for the towels. If you have any interest, you can email me.
Jack Sim, Author, Gas Pump Indentification book
[This message has been edited by Jack Sim (edited 12-31-2005).]