4" Diameter Flex Air Conditioning Ducting

4" Diameter Flexible Air Conditioning Duct work for APU's. Fits on the following Tripac units: Tripac Evolution, Tripac Tier II and Tripac E APU'S.

This product is flexible, yet rigid which allows many installation options, and can also be a direct replacement for damaged or missing air conditioning duct work. Available in lengths up to 20'. ***Price is Per Foot, Please Call with Measurements***