Schaefer Versa-Kool Circulation Fan

Circulate air evenly and quietly with the Schaefer Versa-Kool fan. Built for superior HAF performance in grow spaces. Reduce 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 as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor. Comes in 4 sizes to choose from: 8-inch: Best for tight spots or small-scale grow tents 12-inch: Ideal for mid-size zones or supplemental airflow 20-inch: Great for large greenhouses and high-humidity zones 24-inch: Built for commercial-scale airflow coverage Features Deep guard design for unmatched performance, low noise le