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The DURAVENT 3PVP-X4 PelletVent Pro Increaser transitions from a 3" pipe to a 4" pipe. It is designed for stoves and inserts that use wood pellets and oil fuel. The increaser is also built to vent corn and other biofuel products and is rated for continuous use flue temperatures up to 570 degrees F.
This PelletVent Pro increaser features a double-wall, air-insulated design and is UL listed. It is made with an inner wall of corrosion-resistant superferritic metal.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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