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FAQ Section

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What environments is the Extreme Air fan designed for? \n
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It’s built for indoor/outdoor agricultural, commercial, and industrial spaces, including greenhouses, barns, wash bays, marinas, and patios.
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Is the fan waterproof? \n
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Yes. The fan is rated for wet environments and can be sprayed down for cleaning.
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Does the fan come pre-assembled? \n
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Yes. It ships fully assembled and ready for installation.
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Does it have multiple speeds? \n
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Yes. All models feature a 3-speed pull chain: low, medium, and high.
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What type of motor does it use? \n
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A totally enclosed, maintenance-free, high-efficiency motor with sealed ball bearings.
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Are the fan guards safe for low installations? \n
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Yes. The corrosion-resistant, powder-coated guards meet OSHA 1910.212(a)(5) requirements for installation at any height.
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Can this fan help with airflow in grow facilities? \n
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Absolutely. It promotes horizontal airflow (HAF), reduces humidity pockets, supports CO₂ distribution, and helps maintain balanced temperatures.
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Specifications \"\"\n

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J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan\"\"
Product NameExtreme Air Wall/Ceiling Mount Fan
14\" Fan - White
SKUPOW14
Fan Size14\"
Speeds3 speeds (Low / Medium / High)
Airflow (CFM)870 (L) / 1000 (M) / 1090 (H)
CFM per Watt15.5 (L) / 15.2 (M) / 13.6 (H)
Drive TypeDirect drive
Power & Cord115V, 8' cord with 3-prong plug
MotorTotally enclosed, high-efficiency, maintenance-free
18\" Fan - Black
SKUPOW18
Fan Size18\"
ColorWhite
Speeds3 speeds (Low / Medium / High)
Airflow (CFM)1420 (L) / 1870 (M) / 2210 (H)
CFM per Watt12.7 (L) / 13.4 (M) / 13.9 (H)
Drive TypeDirect drive
Power & Cord115V, 8' cord with 3-prong plug
MotorTotally enclosed, high-efficiency, maintenance-free
18\" Fan - White
SKUPOW18B
Fan Size18\"
ColorBlack
Speeds3 speeds (Low / Medium / High)
Airflow (CFM)1420 (L) / 1870 (M) / 2210 (H)
CFM per Watt12.7 (L) / 13.4 (M) / 13.9 (H)
Drive TypeDirect drive
Power & Cord115V, 8' cord with 3-prong plug
MotorTotally enclosed, high-efficiency, maintenance-free
Spec SheetPDF
Operating InstructionsPDF
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What is included? \"\"\n

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It includes:

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  • \n\"\" Fully assembled Extreme Air fan (14\" or 18\" model)\n
    • \n
  • \n\"\" Pre-wired 8' power cord with 115V, 3-prong plug\n
    • \n
  • \n\"\" Aluminum fan blades installed\n
    • \n
  • \n\"\" Powder-coated OSHA-compliant safety guards\n
    • \n
  • \n\"\" Direct-drive, totally enclosed motor\n
    • \n
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Warranty Policy

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Please check out the manufcaturers website for Warranty related issues.

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J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan
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J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan

J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan

Select Fans Size
From $121.05
J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan—
$121.05

The Story

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.

  • Provides strong horizontal airflow to balance temperature and reduce humidity pockets.
  • Three-speed control lets you match airflow to changing conditions and seasons.
  • Direct-drive, totally enclosed motor runs quietly with minimal maintenance.
  • Weather-resistant design withstands rain, washdowns, and high-moisture areas.
  • Powder-coated guards and aluminum blades resist rust and everyday wear.
  • 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.

Excellent 4.8 out of 5 based on 1,247 reviews
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D

Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I'll definitely order from them again
Glenn Appleton

The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we're starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie

Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar

←
→

FAQ Section

What environments is the Extreme Air fan designed for?
It’s built for indoor/outdoor agricultural, commercial, and industrial spaces, including greenhouses, barns, wash bays, marinas, and patios.
Is the fan waterproof?
Yes. The fan is rated for wet environments and can be sprayed down for cleaning.
Does the fan come pre-assembled?
Yes. It ships fully assembled and ready for installation.
Does it have multiple speeds?
Yes. All models feature a 3-speed pull chain: low, medium, and high.
What type of motor does it use?
A totally enclosed, maintenance-free, high-efficiency motor with sealed ball bearings.
Are the fan guards safe for low installations?
Yes. The corrosion-resistant, powder-coated guards meet OSHA 1910.212(a)(5) requirements for installation at any height.
Can this fan help with airflow in grow facilities?
Absolutely. It promotes horizontal airflow (HAF), reduces humidity pockets, supports CO₂ distribution, and helps maintain balanced temperatures.

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 PDF
Operating Instructions PDF

What is included?

It includes:

  • Fully assembled Extreme Air fan (14" or 18" model)
  • Pre-wired 8' power cord with 115V, 3-prong plug
  • Aluminum fan blades installed
  • Powder-coated OSHA-compliant safety guards
  • Direct-drive, totally enclosed motor

Warranty Policy

Please check out the manufcaturers website for Warranty related issues.

J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

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.

  • Provides strong horizontal airflow to balance temperature and reduce humidity pockets.
  • Three-speed control lets you match airflow to changing conditions and seasons.
  • Direct-drive, totally enclosed motor runs quietly with minimal maintenance.
  • Weather-resistant design withstands rain, washdowns, and high-moisture areas.
  • Powder-coated guards and aluminum blades resist rust and everyday wear.
  • 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.

Excellent 4.8 out of 5 based on 1,247 reviews
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D

Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I'll definitely order from them again
Glenn Appleton

The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we're starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie

Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar

←
→

FAQ Section

What environments is the Extreme Air fan designed for?
It’s built for indoor/outdoor agricultural, commercial, and industrial spaces, including greenhouses, barns, wash bays, marinas, and patios.
Is the fan waterproof?
Yes. The fan is rated for wet environments and can be sprayed down for cleaning.
Does the fan come pre-assembled?
Yes. It ships fully assembled and ready for installation.
Does it have multiple speeds?
Yes. All models feature a 3-speed pull chain: low, medium, and high.
What type of motor does it use?
A totally enclosed, maintenance-free, high-efficiency motor with sealed ball bearings.
Are the fan guards safe for low installations?
Yes. The corrosion-resistant, powder-coated guards meet OSHA 1910.212(a)(5) requirements for installation at any height.
Can this fan help with airflow in grow facilities?
Absolutely. It promotes horizontal airflow (HAF), reduces humidity pockets, supports CO₂ distribution, and helps maintain balanced temperatures.

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 PDF
Operating Instructions PDF

What is included?

It includes:

  • Fully assembled Extreme Air fan (14" or 18" model)
  • Pre-wired 8' power cord with 115V, 3-prong plug
  • Aluminum fan blades installed
  • Powder-coated OSHA-compliant safety guards
  • Direct-drive, totally enclosed motor

Warranty Policy

Please check out the manufcaturers website for Warranty related issues.

J&D Manufacturing Extreme Air Wall/Ceiling Mount Fan | Green Thumb Depot