DuraVent DuraFlex 3" Stainless Steel Top Plate and Storm Collar w28.74 Assembled Dimensions: 22

Assembled Dimensions: 22

but advanced technology drives these clean-burning wall furnaces to more than 80% efficiency (AFUE)

True clean face design

Generous Dimensions

5" x 60" Aluminum Flexible Connector

DuraVent DuraFlex 3" Stainless Steel Top Plate and Storm Collar w28.74 Assembled Dimensions: 22DuraFlex Pro DuraFlex Pro is the ultimate in flexible steel liners for strength and flexibility. It features 20% more stainless steel per foot compared to other liners on the market. Its extreme flexibility facilitates problem free installations where multiple offsets are needed. DuraFlex Pro is available in 3 through 12 diameters in lengths, kits and custom lengths. DuraFlex Pro is manufactured utilizing highly corrosion resistant 316 Stainless