ProWork Fan Lab

Industrial Fans
for Safer, Cooler Worksites

Explore practical fan solutions for cooling, exhaust, and air circulation.
Compare products designed to reduce heat stress, improve ventilation, and support safer working environments.

Three Recommended
Industrial Fan Products

Spot Cooling
For Heat Stress Prevention

Gojoh
COOL FAN MIST
Gojoh COOL FAN MIST
Source: Gojoh Official Website
(https://smile-fans.jp/products/cool-fan-mist/)

6°C cooler than the surroundings (*1) for 8 hours. Powerful 25m reach + auto-swing to optimize your entire workspace.

Built from durable, hygienic stainless steel — easy to relocate with its wheeled base despite its robust 210 lb construction. Built for frequent relocation and long-term use.

Type Evaporative cooler
Dimensions
(in/mm)
Approx. 59.1" × 25.6" × 70.9" (1500 × 650 × 1800 mm)
Coverage
Area
Approx. 2,150–3,230 sq ft
Weight Approx. 210 lb

Local Exhaust
For Dust and Smoke Control in Confined Spaces

Allegro
8" COM-PAX-IAL Blower
Allegr 8 COM-PAX-IAL Blower
Source: Allegro Official Website
(https://www.allegrosafety.com/product/8-axial-ac-plastic-mini-pak-blower/)

Rapidly exhausts dust/smoke replacing approx. 22.4m³ of air/min (*2). Lightweight polyethylene body is corrosion, UV, and chemical resistant for harsh environments.

Weighs under 19 lbs (lighter than steel) with integrated ducting. Easy to carry and set up, ensuring ventilation protocols are never skipped due to hassle.

Type Portable ventilation blower
Dimensions
(in/mm)
Approx. 17.5" × 11.3" × 13.5" (445 × 286 × 343 mm)
Coverage
Area
N/A
Weight Approx. 19 lb

Air Circulation
For Stagnant Air and Moisture Control

DuctSox
ZOO FANS H series
DuctSox ZOO FANS H series
Source: DuctSox Official Website
(https://www.zoofans.com/our-company)

Designed by spatial volume, not floor area. Creates a column of air mixing ceiling to floor to inhibit condensation, mold, and rust.

Includes one-touch mounting hardware. Low-cost installation even in warehouses where large HVLS fans won't fit.

Type Destratification Fan
Size (mm) 445×391×551 (*3)
Coverage 25 ft (*3)
Weight 20 lb (*3)
*1 Cool air temperature may vary depending on conditions such as ambient temperature and the surrounding environment. Because it uses water, use caution in areas where moisture is a concern.
*2 Basis and Calculation Method: Calculated based on the maximum airflow (Straight) of “791 CFM” for the “8" (20.3 cm) AXIAL AC PLASTIC MINI-PAK BLOWER (9532-15)” as listed in the catalog.
[Formula] 791 CFM × 0.02832 ≈ 22.4 m³/min (Converted as 1 CFM ≈ 0.02832 m³/min) | Source: Allegro Official Website [PDF] (https://www.allegrosafety.com/wp-content/uploads/2023/01/9532-15-9532-25-9532-15E-9532-25E-AC-Plastic-Blower.pdf)
*3 All specifications are for the H25-EC model.

Product Features and Case Studies
for Three Recommended Industrial Fans by Location

This section introduces key features and real-world examples for recommended industrial fan products.
Read on if you want to learn more about suitable use cases and post-installation support.

Spot Cooling
For Heat Stress Prevention

Gojoh
COOL FAN MIST
Gojoh COOL FAN MIST
Source: Gojoh Official Website
(https://smile-fans.jp/products/cool-fan-mist/)
Dimensions (H×W×D, in/mm) Approx. 70.9" × 59.1" × 25.6" (1800 × 1500 × 650 mm)
Coverage Area (sq ft/m2) 300
Airflow Distance (ft/m) 25
Continuous Run Time Approx. 6–8 hours
Weight (lb/kg) 95
Material SUS

Why COOL FAN MIST Is Recommended
for
Heat Stress Prevention

Energy-Efficient, Wide Coverage,
Long Run Time

A key feature is that it uses evaporative cooling, so it does not generate exhaust heat. Its perceived cooling effect can be stronger in drier climates.
It helps maintain a comfortable indoor temperature at a lower cost without reducing HVAC efficiency.
Without upgrading your HVAC system, it is easy to operate with a standard power outlet. This provides flexible cooling that easily adapts to seasonal shifts, changing production schedules, and layout modifications, directly improving conditions on production lines and in work areas.
It can also support OSHA compliance efforts more quickly in regions with extreme heat.

Durable, Sanitary Stainless Steel Construction

Equipment that uses water typically requires frequent maintenance to help prevent odors and mold.
While standard evaporative coolers are made of polyethylene and can be prone to odors caused by degradation and material deterioration, along with fine scratches and damage, COOL FAN MIST is made of easy-to-clean stainless steel from the exterior to the water tank.
Compared to polyethylene, it offers better durability and hygiene, helping reduce maintenance costs and support long-term use.

COOL FAN MIST Case Study

Clean Cooling Without Exhaust Heat
Source: ChunichiSangyo Official Website
(https://chunichi-sangyo.co.jp/case/cool-fan-mist/)
Clean Cooling Without Exhaust Heat

COOL FAN MIST, which uses evaporative cooling, was installed at a material handling equipment exhibition venue.
Its no-exhaust-heat design delivers cool air up to 10.8°F (6°C) below ambient temperature without raising the surrounding temperature, even in open spaces.
The large approx. 43.6 gal (165 L) tank supports long continuous operation. Its 100V power specification requires no construction work, allowing flexible placement throughout a large venue and helping provide a safe environment for visitors.

Source: ChunichiSangyo Official Website (https://chunichi-sangyo.co.jp/case/cool-fan-mist/)

Manufacturer Information

Company Name Gojoh Co., Ltd.
Headquarters Address 1128-4 Takane-cho, Wakaba-ku, Chiba City, Chiba, Japan
Official Website https://smile-fans.jp/

Local Exhaust
For Dust and Smoke Control in Confined Spaces

Allegro
8" COM-PAX-IAL Blower
Allegr 8 COM-PAX-IAL Blower
Source: Allegro Official Website
(https://www.allegrosafety.com/product/8-axial-ac-plastic-mini-pak-blower/)
Dimensions Length: 17 1/2" (44.5 cm) | Width: 11 1/2" (28.6 cm) | Height: 13 1/2" (34.3 cm)
Weight 19.4 lb (8.8 kg)
Airflow (Straight) 791 CFM (1,343 m³/hr)
*Value shown when the duct is used in a straight line.
Power Output 1/3 HP
Materials Housing: Polyethylene (lightweight and resistant to corrosion, UV exposure, and chemicals) | Fan: 9-blade polypropylene | Duct: PVC-coated vinyl and polyester (heat resistant up to approx. 180°F [82°C])
Power Specifications 115V–230V AC, 50/60 Hz, Single-Phase
*Specifications shown are for Part Number 9532-15. https://www.allegrosafety.com/product/8-ac-com-pax-ial-blower/

Why the 8" COM-PAX-IAL Blower Is Recommended
for
Dust and Smoke Control in Confined Spaces

Powerfully Exhausts Dust Built Up
in Confined Spaces
at 791 CFM

Its greatest strength is a powerful exhaust capacity of approximately 791 CFM (22.4 m³/min) (*), which can force dust and smoke out of confined areas such as manholes and tanks.
Using a duct with highly directional airflow designed for confined space work, it pushes contaminated air outside and helps reduce risks such as poor visibility and oxygen deficiency.

Lightweight, Highly Durable Tough Body
That’s Easy to Carry
Into Confined Spaces

Made of polyethylene, it can be handled roughly in harsh environments and offers strong corrosion and chemical resistance.
Weighing 19.4 lb, its lightweight housing is easier to carry than metal models and can be installed quickly even in confined spaces where larger equipment won’t fit. It helps lower the barrier of being “too heavy and a hassle to install,” supporting a more reliable ventilation setup.

*Basis and calculation method for these values: Calculated based on the catalog-listed maximum airflow (straight) of 791 CFM for the “8" (20.3 cm) AXIAL AC PLASTIC MINI-PAK BLOWER (9532-15).”
[Formula] 791 CFM × 0.02832 ≈ 22.4 m³/min (Using 1 CFM ≈ 0.02832 m³/min)
*Source: Allegro Official Website [PDF] (https://www.allegrosafety.com/wp-content/uploads/2023/01/9532-15-9532-25-9532-15E-9532-25E-AC-Plastic-Blower.pdf)

8" COM-PAX-IAL Blower Case Study

No product case studies were available on the official website.

Manufacturer Information

Company Name Allegro Industries
Headquarters Address 1360 Shiloh Church Rd., Piedmont, SC, USA
Official Website https://www.allegrosafety.com/

Air Circulation
For Stagnant Air
and Moisture Control

DuctSox
ZOO FANS H series
DuctSox ZOO FANS H series
Source: DuctSox Official Website
(https://www.zoofans.com/our-company)
Dimensions (H×W×D, in) 25-3/4×21×18-3/16
Coverage Area (sq ft) 1,200–2,500
Weight (lb) 23
*Specifications shown are for the ZOO FANS H-Series H60 AC.

Why the ZOO FANS H Series Is Recommended
for
Stagnant Air and Moisture Control

Moves Air Throughout the Space to Support Building Health

Designed based on “space volume” rather than floor area, it forms a powerful column of air that reaches from the ceiling to the floor.
By mixing air that tends to stagnate, it helps reduce condensation, mold, and rust. It not only prevents the deterioration of products and buildings but also protects against electrical short circuits and equipment malfunctions caused by moisture, supporting a highly safe and sanitary work environment.

Smart Installation and Cost Effectiveness That Lower the Barrier to Adoption

It comes with dedicated snap-on brackets, making it easier to install. It can be installed flexibly even in narrow warehouses or facilities with complex layouts where large HVLS fans (ceiling fans) cannot fit due to structural constraints. It can be adopted quickly and at a lower cost, providing reliable airflow you can feel.

ZOO FANS H Series Case Study

25% Heating Cost Reduction Through Air Circulation in a Manufacturing Plant
Source: DustSox Official Website
(https://www.zoofans.com/applications/industrial/industrial-manufacturing)
25% Heating Cost Reduction Through Air Circulation in a Manufacturing Plant

Using its unique airflow control, Zoo Fans can deliver airflow into “narrow aisles between racks,” where large fans often struggle.
In one installation at an energy-efficient facility in Virginia, heating costs were reduced by 25% by reliably moving warm air near the ceiling down to floor level.
It also demonstrated specific economic benefits, including a 5% increase in productivity through optimizing the work environment.

Manufacturer Information

Company Name DuctSox Corporation
Headquarters Address 4343 Chavenelle Road, Dubuque, IA 52002, USA
Official Website https://www.zoofans.com/