J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan
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Extreme Air Indoor/Outdoor Wall & Ceiling Fan
The HI1285-61 pH/EC/TDS/Temperature Probe is designed for precision and reliability, combining four essential measurements into a single, rugged probe. Equipped with CAL Check™ technology, it provides added assurance that your probe is calibrated correctly for accurate and stable readings. Ideal for hydroponics, greenhouses, and water quality management, this probe streamlines monitoring in demanding agricultural and environmental applications.
- Features & Benefits
- Product Specifications
- What is included?
- Warranty Policy
J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan
Built for demanding environments, the Extreme Air wall/ceiling mount fan combines high-output airflow with a sealed, maintenance-free motor and rugged, corrosion-resistant construction. Ideal for greenhouses, barns, wash bays, and other humid or dusty locations, it helps maintain a more uniform climate while keeping workers and plants comfortable.
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Provides strong horizontal airflow to balance temperature and reduce humidity pockets. -
Three-speed control lets you match airflow to changing conditions and seasons.
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Direct-drive, totally enclosed motor runs quietly with minimal maintenance.
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Weather-resistant design withstands rain, washdowns, and high-moisture areas.
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Powder-coated guards and aluminum blades resist rust and everyday wear.
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Ships fully assembled with an 8' pre-wired cord for fast, plug-and-play installation.
Reliable Airflow for Demanding Environments
The Extreme Air fan is designed for growers and facilities that require steady, efficient, and long-lasting air movement. Its rugged build and multi-speed control ensure dependable performance while helping maintain consistent airflow throughout your space.
Why J&D Manufacturing?
J&D Manufacturing, founded in 1981 in Eau Claire, WI, is a family-owned company specializing in high-performance, high-efficiency ventilation and comfort solutions for agriculture. Partnering with dairy, poultry, swine, and other producers, J&D delivers American-made systems that improve animal comfort, reduce costs, and boost productivity, all while supporting the evolving needs of modern farming across the U.S. and worldwide.
Why Buy From Us?
At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.
FAQ Section
Specifications 
| J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan | |
|---|---|
| Product Name | Extreme Air Wall/Ceiling Mount Fan |
| 14" Fan - White | |
| SKU | POW14 |
| Fan Size | 14" |
| Speeds | 3 speeds (Low / Medium / High) |
| Airflow (CFM) | 870 (L) / 1000 (M) / 1090 (H) |
| CFM per Watt | 15.5 (L) / 15.2 (M) / 13.6 (H) |
| Drive Type | Direct drive |
| Power & Cord | 115V, 8' cord with 3-prong plug |
| Motor | Totally enclosed, high-efficiency, maintenance-free |
| 18" Fan - Black | |
| SKU | POW18 |
| Fan Size | 18" |
| Color | White |
| Speeds | 3 speeds (Low / Medium / High) |
| Airflow (CFM) | 1420 (L) / 1870 (M) / 2210 (H) |
| CFM per Watt | 12.7 (L) / 13.4 (M) / 13.9 (H) |
| Drive Type | Direct drive |
| Power & Cord | 115V, 8' cord with 3-prong plug |
| Motor | Totally enclosed, high-efficiency, maintenance-free |
| 18" Fan - White | |
| SKU | POW18B |
| Fan Size | 18" |
| Color | Black |
| Speeds | 3 speeds (Low / Medium / High) |
| Airflow (CFM) | 1420 (L) / 1870 (M) / 2210 (H) |
| CFM per Watt | 12.7 (L) / 13.4 (M) / 13.9 (H) |
| Drive Type | Direct drive |
| Power & Cord | 115V, 8' cord with 3-prong plug |
| Motor | Totally enclosed, high-efficiency, maintenance-free |
| Spec Sheet | |
| Operating Instructions |
What is included?
It includes:
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Fully assembled Extreme Air fan (14" or 18" model)
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Pre-wired 8' power cord with 115V, 3-prong plug
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Aluminum fan blades installed
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Powder-coated OSHA-compliant safety guards
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Direct-drive, totally enclosed motor
Warranty Policy
Please check out the manufcaturers website for Warranty related issues.
