Selkirk gives you a safe, efficient, and cost-effective venting system that's engineered precisely for pellet burning stoves. Model VP Pellet Pipe has been tested and listed by Underwriters' Laboratories, Inc., in accordance with UL-641 Standard for Low Temperature Venting Systems, as well as the applicable requirements from UL-103 Standard for Residential Type and Building Heating Appliance Chimneys. VP Pellet Pipe, when installed according to Selkirk's installation instructions, complies with National Safety Standards, such as NFPA -211. The system is rated for flue temperatures up to 570 degrees F. Not what you're looking for? See all 3" pellet vent pipeTypical PelletVent Pro Installations - Installation Instructions for PelletVent Pro.