DuraVent | PelletVent Pro Straight 12" Length Pipe

Save $6.48
DuraVentSKU: 3PVP-12

Regular price$58.25 Sale price$64.73

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Size: 3"
Finish: Galvalume
⛟ Estimated Delivery Date: Between and to all states excl. Alaska & Hawaii.

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Elevate your heating experience to new heights with DuraVent 12" PelletVent Pro Straight Pipe. DuraVent, a trusted name in the venting industry, has earned its reputation as an industry leader, offering innovative, safe, and professional solutions for the HVAC and Hearth markets. Now, with PelletVent Pro, they've once again set the standard for excellence.

PelletVent Pro boasts an inner wall of corrosion-resistant metal for components that come into contact with flue gases. Crafted with an unwavering commitment to durability, safety, and aesthetics, this venting system is engineered to perfection. Designed for stoves and inserts fueled by wood pellets, corn, biofuels, or oil, PelletVent Pro's cutting-edge manufacturing process and laser-welded inner and outer walls deliver an impeccable fit and finish. You can even select components in a sleek black finish to match your style.

What sets PelletVent Pro apart is its UL listing for a mere 1" clearance to combustibles in the USA and Canada, making it a top choice for safety-conscious consumers. The double-wall, air-insulated design ensures superior performance, and factory-sealed seams on all elbows, tees, and fittings guarantee a leak-free solution. Since the advent of pellet stoves, DuraVent has remained the undisputed leader in venting systems for over two decades, making PelletVent Pro the number one choice for installers.


  1. Corrosion Resistance: PelletVent Pro's corrosion-resistant metal inner wall ensures long-lasting performance, even in the face of harsh flue gases.
  2. Versatile Compatibility: This venting system accommodates wood pellets, corn, biofuels, and oil, offering flexibility for various heating sources.
  3. Sleek Aesthetics: Choose from a Galvalume or painted black outer finish to match your stove or insert's style.
  4. Effortless Installation: Suitable for both vertical and horizontal installations, with fully unitized, twist-lock construction available in 3" and 4" diameters.
  5. Industry-Leading Safety: With a UL listing for minimal clearance to combustibles, you can trust PelletVent Pro for worry-free operation.


PelletVent Pro is purpose-built for stoves and inserts powered by wood pellets, biofuels like corn and switchgrass, and even oil. Its versatility extends to venting a range of biofuel products, including cherry pits, soybeans, coffee husks, sunflower hulls, walnut shells, and wheat, among others. This venting system is designed for continuous use, withstanding flue temperatures of up to 570°F.

Ideal Applications

  • Wood Pellet Stoves: Achieve efficient and eco-friendly heating with PelletVent Pro.
  • Biofuel-Powered Appliances: Whether it's corn, switchgrass, or coffee husks, PelletVent Pro has you covered.
  • Oil-Fueled Devices: Enhance the safety and performance of your oil-powered stove or insert.


Model 3PVP-12 | 3PVP-12B | 3PVP-12SS 4PVP-12 | 4PVP-12B
Diameter 3" Inner Diameter 4" Inner Diameter
Finish Galvalume | Black | SS Galvalume | Black
Clearances 1” clearance to combustibles in the USA and Canada for appliances using corn and other biofuels, wood pellets, or oil.
Listings c-UL-us Listed to UL 641, ULC S609, and ULC/ORD C441 (MH8381 and MH14420).
Warranty Limited-lifetime warranty

Installation Guidelines

For a seamless installation, please refer to our Typical Venting Installation drawings, available in the download section below. These drawings will help you select the appropriate component parts tailored to your specific needs.

  1. Matching Pipe Diameter: Ensure that the inner pipe diameter matches the outlet size of your appliance. In cases where a 4" vent is required, but your appliance has a 3" outlet, use an Increaser Adapter 3"-4".

  2. Manufacturer's Instructions: Consult the installation instructions provided by the appliance manufacturer to determine which vent configurations are permitted. This includes considerations for horizontal, vertical, chimney relining, and more. Additionally, review any venting restrictions specified, such as maximum horizontal run, minimum and maximum vertical rise, maximum offset, etc.

  3. Safety First: Prioritize safety by maintaining the minimum clearances (air-space) between the vent pipe and nearby combustible materials, as outlined in the appliance manufacturer's installation instructions. Ensure proper support and bracing for your venting system. Always adhere to local building codes, and consider scheduling an inspection to guarantee a safe and reliable installation.


About the Manufacturer

Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

Order Confirmation:

Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.

Order Shipment:

Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.

Estimated Time of Arrival:

Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.

Covered Areas:

Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.


It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.

Cancellations & Refunds:

We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.

Please contact sales@belleflame.com for any questions regarding shipping time.

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