Polyflue™ Polypropylene Venting
Tested and affirmed as a direct replacement for comparable PVC and CPVC appliance venting system components currently approved on CSA Certified gas burning appliances without further retesting of the appliance. Please reference Product Bulletin PMB-PF-LOA-1116.
Tested and listed by UL to the complete ULC S636 test standard for Category II & IV gas fired appliances.
Click below for the November 30, 2016 product bulletin: