4" x 120" Vent Length

Constructed from UL1738 and ULCS636 listed polypropylene, InnoFlue vent lengths are the central component in our industry leading vent system. Engineered to withstand flue gas temperatures up to 230°F (110°C), InnoFlue vent lengths provide an environmentally friendly venting solution that installs quickly without any glues, primers, or solvents. InnoFlue vent lengths are thin-wall and lightweight combining performance and durability.

• Evaluated to UL1738 and ULCS636 by ICC.
• Engineered for high-efficiency venting up to 230°F (110°C).
• Durable and lightweight.
• Integrated gasket assures airtight seal without without glues, primers, or solvents.
• Available in up to industry-best 10' lengths.