Schaefer Versa-Kool Grow Room Fans for Even Airflow
Engineered for professional greenhouses and indoor gardens, the Schaefer Versa-Kool 12" Circulation Fan creates a gentle “racetrack” Horizontal Air Flow pattern that evens out temperature and humidity from ceiling to floor, acting as one of the most reliable grow room circulation fans in your space. Its deep guard design, precision-matched motor and blades deliver strong airflow with low noise, making it ideal as a quiet, fixed grow room wall fan or indoor grow fan in hydroponic setups. Powder-coated steel guards and mounting bracket resist corrosion, while the included power cord simplifies installation on trusses, posts, or walls.
Grow Room Circulation Fan for Greenhouses & Hydroponics
Compatible with variable speed controls, this fan lets you dial in airflow for young clones, flowering plants, or densely packed canopies—perfect when upgrading from a small grow tent fan to serious greenhouse air movement. Optional misting kits can be added for extra cooling during hot days, and the two-year warranty plus USA manufacturing give you long-term peace of mind in demanding hydroponic environments.
Key features:
-
Promotes uniform plant growth: HAF “racetrack” airflow reduces hot and cold spots, keeping temperature and humidity consistent across your hydroponic canopy.
-
Prevents mold and disease: Continuous, gentle air movement helps keep leaves dry, lowering the risk of powdery mildew and other moisture-related issues in dense grow room layouts.
-
Quiet, efficient operation: High-quality motor and blades deliver powerful circulation with low noise, so your grow room fans don’t overpower the workspace.
-
Durable for humid environments: Powder-coated steel guards and heavy-duty construction stand up to greenhouse humidity, nutrient splashes, and long daily runtimes.
-
Easy mounting with cord included: Comes with a powder-coated mounting bracket and power cord, making it fast to install as a permanent grow room wall fan or overhead circulation fan.
-
Flexible climate control: Works with variable speed controls and optional misting kits, giving hydroponic growers fine control over VPD, cooling, and overall environment.
Technical Specifications:
| Specification | Value |
|---|---|
| Blade Color | Metallic |
| Brand | Schaefer |
| CFM (Free Air) | 1470 |
| Drive | Direct |
| Mount Included | VS12FMT |
| Phase | 1 |
| Speeds | 1 |
| VFD Compatible | No |
| CFM/Watt (Free Air) | 14 |
| Cord | Included - Not Wired |
| Diameter (Inches) | 12 |
| Frequency (Hz) | 60 |
| Guard Color | White |
| Mount Type Included | Ceiling |
| Nameplate Amps | 1.3/.65 |
| Number of Wings | 3 |
| Power (HP) | 1/10 |
| Product Net Weight (lbs) | 18 |
| Switch | Not included |
| Voltage | 115/230 |
| Maximum RPM | 1725 |
| Air Velocity (@ 5 Times Diameter) | 680 |
| Blade Material | Aluminum |
| CFM Calculation Standard | ANSI/AMCA Standard 230-99 |
| Product Color | White |
| Product Shipping Dimensions (In) | 15 x 15 x 17 |
| Speed Control Compatible | Yes |
| Able To Ship Small Parcel | Yes |
| CFM Range (Free Air) | 1001 - 2500 |
| Cord Length (Feet) | 5 |
| Fixed or Portable | Fixed |
| Guard Material | Powder Coated Steel |
| Oscillating | No |
| Country of Origin | US |
| Guard Spacing (Inches) | 1/2 - 1 UL507 |
| Housing Color | White |