DuraVent DuraFlex Pro 3" x 30' Stainless Steel Tee Kit w45.375 Typical of central Europe’s cobblestone

Typical of central Europe’s cobblestone villages

5" x 48" Oval Pipe Length

Model Weight MFP33SRBL 334 lbs

Note: Outdoor Weather Cover cannot be used with Outdoor Bi-Fold Door in place

DuraVent DuraFlex Pro 3" x 30' Stainless Steel Tee Kit w45.375 Typical of central Europe’s cobblestoneDuraFlex 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