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 levels and safety without sacrificing airflow.
• Matched high-quality motors and blades for maximum efficiency.
• Powder-coated steel guards for increased durability and corrosion resistance.
• Hot-dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection.
• Powder-coated steel mounting bracket and power cord included.
• Wide variety of mounting options available for flexible and easy installation.
• Variable speed controls available.
• Misting kits available for even greater cooling.
• Made in the USA.

What's Included?

• Schaefer Versa-Kool Circulation Fan

Download Resources

• VK8 8in Spec Sheet
• VK8 12in Spec Sheet
• VK8 20in Spec Sheet
• VK8 24in Spec Sheet