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Today's Hours 8am - 11pm estMaximize airflow, reduce heat stress, and improve air quality with Schaefer’s deep-guard circulation fans. These industry-leading fans are engineered for silent operation and superior cooling, delivering powerful airflow without the noise.
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.