4 in. Dia. Wall Thimble Air Intake Kit with 3 in. Flex

is the premier company in the venting industry. With a broad range of engineered venting products, has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets.

All PelletVent Pro components that come into contact with flue gases are built with an inner wall of corrosion-resistant metal. PelletVent Pro is engineered with features for a durable, safe, and aesthetically pleasing venting system. PelletVent Pro is a venting system for stoves and inserts that use wood pellets, corn, and other biofuels, or oil, as fuel. As a result of 's cutting-edge manufacturing process and commitment to innovation, PelletVent Pro is uncompromised in attention to detail and performance. A laser-welded inner and outer wall makes this perfect fit and finish possible.

• The 2" diameter flex hose is 10 in length
• Allows outside fresh air for combustion through the wall thimble without having to cut a second hole into the wall
• Comes with an insulation ring to reduce air infiltration where the pipe slips through the thimble

• Flex Size: 3 in.
• Diameter: 4 in. Dia.