Greenhouse Circulation Fan CO2 -40°F to 131°F (-40°C to

-40°F to 131°F (-40°C to 55°C)

The heavy duty axial fan kit is designed for custom projects and as a replacement fan

Phthalic anhydride

giving this sensor drop‐in compatibility with any off‐the‐shelf 3/4” tee

Greenhouse Circulation Fan CO2 -40°F to 131°F (-40°C to12" HAF (Horizontal Air Flow) Circulation Fan Promote uniform temperatures and reduce heat stress with these greenhouse circulation fans. Installing a ventilation system can increase air quality and improve the efficiency of heating and cooling systems. Horizontal Air Flow (HAF) fans work to move air in horizontal patterns creating a circular airflow pattern needed in hoop houses to maximize heat distribution and humidity control by mixing the air