Schaefer Versa-Kool 20" Circulating Fan 3-Phase (HIGH EFFICIENCY) Size:20" (HIGH EFFICIENCY) Any heating or cooling device

Any heating or cooling device that is 10-amps @ 240 volts or less can be controlled by the DST-2

Excellent for low-light and/or high-humidity growing conditions

If you see “white fuzz” at the base of your plants

As a fungicide

Schaefer Versa-Kool 20" Circulating Fan 3-Phase (HIGH EFFICIENCY) Size:20" (HIGH EFFICIENCY) Any heating or cooling deviceReduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don't hear them. You don't see them. You only feel them! Also known asHorizontalAir Flow (HAF) fans, these fans move air ina coherent horizontal patterncreating a gentle 'racetrack' air flow pattern needed in greenhouses