PelletVent is a complete venting system from DuraVent for stoves and inserts that use oil fuel or multi-fuels (including wood pellets, corn, cherry pits, switch grass, coffee husks, walnut shells, soybeans, wheat, sunflower hulls, rapeseed and sugar beets). The double-wall chimney pipe adapter conveniently enables you to use your existing chimney as part of the PelletVent system. Its double-wall, air-insulated design offers superior performance and reliability for long-term use. For added durability, PelletVent seams are factory-sealed on all elbows, tees and fittings.Use to transition between pellet vent pro to existing chimney,Requires a DVL and DuraBlack chimney adapter to fasten into support box or wall thimble,Cannot be interchanged with other manufacturer systems,Double wall pipe air insulated design
