Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

Cat320 · 01-08-2022, 12:14 PM

I can't see where there can be too much difference in types of DEF. The government has said it must be 32.5% Urea and 67.5% deionized water. That's 100%, no room for anything else.

01-08-2022, 12:14 PM	#48
Cat320 Montana Master Join Date: May 2006 Location: Posts: 1,700 M.O.C. #5751	I can't see where there can be too much difference in types of DEF. The government has said it must be 32.5% Urea and 67.5% deionized water. That's 100%, no room for anything else.