Spirit

CoolAire Spirit Mobile Fog System

OSHA-Guarded Industrial Cooling & Humidification
 for Occupied Spaces

Manufactured in the USA by Jaybird Manufacturing —
over 40 years of atomization experience

The CoolAire Spirit mobile fogging system is designed specifically for safe, effective cooling and humidification in active industrial environments. Built with Jaybird’s GT centrifugal atomizer, a 65-gallon self-contained tank, and an OSHA-compliant guarded design, the Spirit delivers reliable fog output while prioritizing operator safety and workplace compatibility.

Unlike high-pressure nozzle systems or spinning disc foggers, the Spirit uses nozzle-free centrifugal atomizing technology. This produces extremely fine droplets without clogging, eliminates the need for high-pressure pumps, and significantly reduces maintenance requirements.

Engineered for use in manufacturing facilities, warehouses, and other occupied spaces, the Spirit features an OSHA-compliant front guard and a controlled airflow profile that makes it well-suited for environments where personnel are present.

The unit includes a large integrated tank and a pivoting fogging head for directional control, allowing operators to target specific areas as conditions change. Its rugged wheeled chassis enables fast repositioning for flexible, mobile use.

Fog output is controlled via a quarter-turn ball valve, giving operators simple, precise control over output levels. The system can operate continuously or be integrated with external controls for automated operation.

Applications include industrial humidification, evaporative cooling, odor control, dust suppression, and chemical fogging in both indoor and outdoor environments.

Constructed from stainless steel and UV-stabilized polymers, the Spirit is built for long-term durability in demanding industrial and greenhouse conditions. Its OSHA-guarded configuration makes it an ideal solution for facilities where safety, reliability, and consistent performance are critical.

Projects high-output fog for wide-area cooling and
coverage in large industrial environments

High-Output Fogging in Action

  • No nozzle clogging or high pressure pumps
  • Projects fog high into the air for better evaporation
  • Designed for large-area cooling, humidification, and chemical fogging

Part of the CoolAire Mobile Fog System Family

• CoolAire Spirit – {This Model}

• CoolAire Hellcat

The CoolAire mobile fog system platform provides portable industrial cooling, humidification, and chemical fogging capabilities using Jaybird’s nozzle-free centrifugal atomizing technology. Both models are built on rugged mobile platforms designed for demanding industrial environments where flexible environmental control is required.

Adjustable output from low to high fog volume

Performance Highlights

  • Net Fogging Output: Up to 5 GPH
  • Evaporative Cooling Capacity: 41,200 BTU/hr
  • OSHA-Compliant Front Guard
  • Pivoting Fogging Head for Directional Control
  • Nozzle-Free GT Centrifugal Atomizer
  • Quarter-Turn Flow Control Valve
  • Rugged Wheeled Mobile Platform
  • 65-Gallon Integrated Water Tank
  • Quieter Airflow for Occupied Workspaces
  • 18-Foot Power Cord
  • Starting at $3,565.00

Optional: SST Stainless Plumbing Package for oxidizers and sterilization chemicals

CoolAire Mobile Fog System Comparison

Compare CoolAire mobile fog system models to determine the best platform for your facility.

Feature CoolAire Spirit CoolAire Hellcat
Atomizer Platform GT Atomizer XE Atomizer
Fogging Output 1.6 to 5 GPH 2.5 to 13 GPH
Evaporative Cooling Capacity 41,200 BTU/hr 103,800 BTU/hr
Water Tank Capacity 65 Gallons 65 Gallons
Safety Guard OSHA Guard Standard Industrial Guard
Air Propulsion Lower Velocity / Quieter Operation Higher Velocity / Long Projection
Typical Applications Manufacturing, Warehouses, Industrial Workspaces Industrial Cooling, Outdoor Cooling, Agriculture

Industrial Cooling & Humidification Applications

The CoolAire Spirit mobile fogging system is designed for industrial evaporative cooling, humidification, and environmental control in facilities where OSHA-guarded equipment, quieter airflow, and dependable fogging performance are required.

Quick positioning and fogging output exactly
where cooling or humidification is needed

Typical applications include:

  • Manufacturing facility humidification and cooling
  • Warehouse and industrial workspace cooling
  • Data center humidity control
  • Static electricity reduction in sensitive environments
  • Dust suppression in light industrial environments
  • Odor control and chemical fogging
  • Greenhouse environmental control

By combining Jaybird’s GT centrifugal atomizer with an OSHA-guarded mobile platform and large integrated water tank, the Spirit provides reliable portable fogging performance for facilities where operator safety and controlled airflow are priorities.

Industrial Fogging Applications

The CoolAire Spirit mobile fogging system provides portable evaporative cooling, humidification, and chemical fogging for manufacturing facilities, warehouses, industrial workspaces, and other environments where OSHA-compliant guarding and quieter airflow are preferred.

Unlike high-pressure misting systems, Jaybird centrifugal fogging units operate without clogging nozzles or high-pressure pumps, producing extremely fine fog droplets that evaporate quickly and efficiently for cooling and humidity control.

Large integrated tank allows for easy filling
and extended operation in the field

Common industrial applications include:

  • Industrial humidification systems
  • Manufacturing and warehouse cooling
  • Data center humidity control
  • Static electricity control in sensitive electronic environments
  • Dust suppression in industrial work areas
  • Odor control and chemical fogging
  • Greenhouse humidification and plant cooling

Because the Spirit is built on a mobile platform with an OSHA-guarded design and integrated water tank, it can be quickly deployed where temporary cooling or humidification is needed without requiring a permanent installation. Its lower-velocity airflow makes it especially well suited for occupied industrial spaces and facilities where quieter operation is preferred.

3-Stage Mechanical Control System

The CoolAire Spirit uses a rugged electro-mechanical control system designed for dependable operation in industrial environments. Instead of circuit boards or solid-state electronics, the system relies on heavy-duty switches and contactors, allowing the unit to run on standard AC power while remaining simple to service and integrate with external timers or facility control systems.

Power Control Modes

The main selector provides three operating positions:

  • OFF – disconnects power to the system
  • ON – enables manual operation or integration with external timers, computers, or automation systems
  • AUTO SHUT-OFF – automatically shuts the unit down when tank level becomes low, protecting the pump from running dry

Independent Mist & Sweep Controls

  • Mist Control – turns fog output on or off
  • Sweep Control – allows the fogging head to remain stationary or oscillate for wider coverage
Stainless (SST) version

Single-Valve Flow Control with Built-In Restrictor

The Spirit uses a single-valve flow control system with an integrated restrictor, providing both minimum and maximum output from one control point. Even when the valve is fully closed, a preset minimum flow is maintained through the internal restrictor, allowing the unit to continue fogging while ensuring proper operation at all fogging angles, including upward positioning.

Opening the valve increases output up to approximately 13 GPH, allowing operators to adjust fogging volume to match application requirements..

Pivoting Fogging Head

  • Thumb screw adjustment for quick positioning
  • Adjustable from 7.5° to 30° upward angle
  • Allows operators to direct fog where it’s needed

The pivoting fogging head gives operators precise control over fog direction. By angling the discharge upward, the system increases hang time and improves evaporation, helping to keep floors and equipment dry while maximizing coverage.

Built-In 4-Sweep Mechanical Oscillator

The Spirit includes a built-in mechanical oscillator that distributes fog across a wide area, improving coverage without requiring constant repositioning.

By adjusting the sweep angle, operators can focus fog where it’s needed most, increasing efficiency and reducing wasted output.

Key Features:

  • Adjustable sweep angles: 30°, 45°, 60°, and 75°
  • Consistent ~10-second sweep cycle
  • Tool-free adjustment in seconds

Hydrophilic Front Guard

The front guard meets OSHA safety regulations and is specially processed to create hydrophilic properties, allowing water to wick down the guard and back into the housing rather than bead and be thrown outward by the spinning atomizer.

  • Meets OSHA Safety Regulations
  • 304 Stainless Steel Construction
  • Hydrophilic Surface Treatment for Water Wicking

SST Plumbing Option

The (SST) version includes all stainless-steel plumbing components installed in place of standard brass fittings. This option is recommended when fogging highly corrosive chemicals or sanitation solutions.

  • Replaces standard brass fittings
  • 304 (18-8) stainless steel components
  • Complete plumbing system upgrade
  • Factory installed

How Jaybird Atomizes Water Without Nozzles

Jaybird fog systems use a patented centrifugal atomizing blade developed in 1986. Water enters a reservoir behind the fan blade and is forced through internal channels inside each blade. As the blade spins, centrifugal force drives water toward the blade tips where it exits through precision openings.


See comparisons of Jaybird atomizers in action (1:17 video)

At the blade tip, several processes occur simultaneously:

  • The rotating blade atomizes the water into fine droplets
  • A venturi accelerates airflow around the blade
  • A ring of atomizing pins further breaks droplets into fog
  • Particle size is variable and desired size can be controlled by the feed rate

This multi-stage atomization process allows Jaybird systems to produce large volumes of fog while using a simple, reliable design with no high-pressure pumps or clogging nozzles.

The result is powerful fog production, strong air propulsion, and long-term reliability.

[XE] Hellcat
[GT] Spirit

Jaybird Atomizer Platform Comparison

Feature XE Hellcat Atomizer GT Spirit Atomizer
Motor Size 1/2 HP 1/4 HP
Atomizer Diameter 14 Inch 14 Inch
Fog Output Up to 16 GPH Up to 6 GPH
Noise @ 10’ 72 dB(A) 70 dB(A)
Average Particle Size 2 to 25 Microns 5 to 25 Microns
CFM 2,500 - 3,000 1,200 - 1,800
Propulsion Distance 30 - 35 Feet 25 - 30 Feet
Best For Industrial / Agriculture Mid-Size Facilities

Jaybird’s Centrifugal Atomizers are powered by industrial grade wash-down-duty motors. Designed for wet applications (IP 55). Systems are Indoor/Outdoor and capable for continuous-duty

Evaporative Cooling:

41,229 Btuh

30,618 Btu/h 50Hz
Tank Capacity:

65 US gal / 246 L
Net Fogging Output:

Min. 1.6 GPH / 50Hz 5.0 L

Max. 5.1 GPH / 50Hz 14.3 L
Run Time (full tank):

@ min setting - 43.8 hrs.

@ max setting - 13.9 hrs.

Propulsion Distance:

(interior conditions)

air flow @ 10 ft. 7 mph

air flow @ 20 ft. 4 mph

air flow @ 30 ft. 2 mph

Housing Diameter:

21 in / 53.3 cm

Blade Diameter:

14 in / 35.6 cm

CFM:

1800 / 1440 50Hz
Oscillation Sweeps:

30°, 45°, 60°, 75°
Pivot Capability:

Up to 30°
Noise @ 10 ft:

69 dB(A) - 60Hz

66 dB(A) - 50Hz
Motor:

1/4 HP - 4.8A @ 115V 60Hz

1/5 HP - 2.2A @ 230V 50Hz
Environment:

Indoors / Outdoors

90% RH | NEMA 3 / IP 65

UV Stabilized

Product Dimensions:

W 29 x L 40 x H 65 inches

Weight:

110 lbs / 49.9 kg
Shipping Weight:

156 lbs / 70.8 kg
Country of Origin:

USA
  • Tube Connection Kit

    3/8 OD tube fittings, adaptor and valve

    Connect CoolAire using tubing instead of a garden hose.

    Tubing provides higher PSI security, allows for longer plumbing
    runs and gives adaptability for more permanent installations.

    3/8 TCK $85.00
  • 3/8 OD Tubing

    3/8" OD x 1/4 ID Black Polyethylene tubing.

    • 2" Bend Radius
    • 230 psi @ 70° F
    W-38-100 $77.25
  • Digital Humidistat Control

    Environmental Controller w/ Humidity Sensor

    A precision controller suitable for many applications. Control is very fast acting, displays humidity levels and has programmable differential range.

    - Not recommended for prolonged use above 90% RH.

    • Fast-acting Digital Sensor
    • Range 5-99% RH
    • Rated up to 1200W (10A @ 115V)
    • Over-Humidity and Sensor Fault Alarm

    DH-36 $92.00
  • Jaybird Humidistat

    Dependable, Easy to Use
    This pre-wired humidistat is ideal for control in applications under 80% RH.
    Controller incorporates a mechanical-action sensor with simple dial control.
    • Range 20-80% RH
    • Differential approximately 7%
    • Rated up to 1400W (12A @ 115V)
    • Piggy-back plug, device connect

    *This item is available for bulk purchases both labeled and unlabeled.
    Contact manufacturer directly for price and availability.

    110-250V 60/50Hz
    XE-36 $92.00
  • Cycle Timer Control

    Want to maintain humidity above 85%, try using the Cycle-Timer control. Cycle setting range: from 1 sec. to 23:59 min.

    • Male/Female Plug-in Connections 
    • 125Volt 15 Amp - Nema 3X

    115V 60Hz
    CTA-120 $99.50
  • Thermostat Control

    If your primary interest is indoor evaporative cooling, then this pre-wired control is what you need to automate your unit.

    • Digital Controller with Display
    • Control range -56 to 248º F
    • Differential 3º F
    • Includes 115V piggy-back plug

    115V 60Hz
    THA-120 $123.00
  • Temperature-Humidity Meter

    Ideal for applications below 95% Relative Humidity

    This precision hand-held thermo/hygrometer is ideal for measuring and monitoring ambient temperatures and relative humidity in a wide range of professional and industrial applications. Dual readout LCD displays
    in °F or °C.

    • Temperature range/accuracy: 32 to 122°F (0 to 50°C)/1.8°F (1°C)
    • Humidity range/accuracy: 20 to 95%RH /3%
    • Response time: 60 seconds
    • Power source: CR2032 Lithium-ion battery (included)
    CP-205 $87.00
  • 24 Hour Timer Control

    For automating on/off cycles

    This reliable mechanical timer turns power on and off at selected intervals. Ideal for dawn-to-dusk type applications. Rain-tight enclosure, 115V - 15A receptacle.

    • Two sets of on/off trippers provided
    • Minimum 30 minute intervals

    115V 60Hz
    TA-120 $61.50
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