SMART Flow Elbows Improve Air Flow and Reduce Energy Use

Elbow brace designed to form flexible duct into highly efficient 90-degree elbows.
Provides better airflow and energy savings.

Use of this durable elbow support decreases pressure drop by up to 500% over kinked flex duct saving a significant amount of energy costs.
Elbow Kit - Includes 2 elbows and 4 - 36" duct straps.