The RAXIAL series is a line of versatile duct fan boosters designed to increase airflow in HVAC systems and evenly distribute air throughout your home.

Features a variable speed controller that adjusts the fan speed in LOW/MID/HIGH thresholds to easily optimize airflow strength and noise level.

A unibody single-piece construction with balanced steel blades and lubricated ball bearings helps quietly deliver air by reducing vibration and has a 67,000-hour lifespan.