MH25 is a UL-181 Class 1 flexible air duct, manufactured with a heavy-duty black polyethylene vapor barrier, which is designed as a supply or return air duct used in manufactured housing and mobile home installations.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.