airdog filters
 

New Era Diesel has the filters in stock 740-297-4281

I got 2 Fleetguard fuel filters and 2 oil filters at Cummins the other day, I love being able to buy the good filters without the shipping charge.

wix filter is 5 micron 33673 or carquest is 86673. but im sure they would void the warranty i guess :'(

but they are made specificly for the air dog says the website

I forget what micron all a know is it's the smaller one, but they make them for air dog, Fleetguard FF5613, won't void your warranty