I had one on my 6600 it worked very well in the bean dust. I took it off when I traded the combine for a 7720 titan II.I sold it to a salvage yard,you might want to check the salvage yards and see what they have at half the price of new. I would recomend you get one new or used. lucky luke
hey there, VA farmboy.. go to a salvadge yard and get the aspirated air cleaner off any 6620 turbo machine. No moving parts but I am still amazed today how it can remove almost all the dust from horribly dirty air. Don't forget to get the venturie and flex hose from the exhaust pipe.