AC Infinity AXIAL 1751, Muffin 120V AC Cooling Fan, 172mm x 150mm x 51mm X Nutrients bloom and is CSA certified

and is CSA certified

Spring lock wire and lock channel to keep your greenhouse plastic secure (assumes a single door on your high tunnel)

and hydroponic growers

Adaptable and Robust: The sensor can adapt to rapid climate fluctuations using SAE grade-316 steel

AC Infinity AXIAL 1751, Muffin 120V AC Cooling Fan, 172mm x 150mm x 51mm X Nutrients bloom and is CSA certifiedDescription Designed for projects that require cooling or ventilation; or as a replacement fan for various products. Includes a heavy duty aluminum fan with power plug cord, two fan guards, and mounting screw set. UL certified fan with dual ball bearings has a lifespan of 67,000 hours and can be mounted in any direction. High Speed: This model is designed to maximize airflow and may be too loud for some applications. Dimensions: 172 x 150 x 51 mm (6.