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**DQDick** · 02-24-2018, 09:09 AM

My old collapsing ducts are cardboard and I was told the new ones are plastic. Don't know for a fact, however.

02-24-2018, 09:09 AM	#11
DQDick Site Team Join Date: Jun 2011 Location: Wilsey Posts: 18,799 M.O.C. #11455	My old collapsing ducts are cardboard and I was told the new ones are plastic. Don't know for a fact, however.