2" to 4" Eccentric Increaser

InnoFlue Eccentric Increasers provide a versatile solution designed to enhance your exhaust system's performance and adaptability. Transition to a larger diameter while navigating any obstacle with eccentric vent design. Evaluated to UL1738 and ULCS636 by ICC, InnoFlue Eccentric Increasers optimize the vent layout for maximum efficiency. Eccentric Increasers come in various diameter combinations to meet any venting requirement.

• Optimizes vent system efficiency.
• Evaluated to UL1738 and ULCS636 by ICC.
• Durable and lightweight.
• Installs quickly & easily without glues, primers, or solvents.