Honeycool™ Evaporative Media
Resin-covered hexagonal media allows air to pass through while helping prevent water from pooling at the rear of the cooler.
Built to Beat the Heat
Cool Boss Features Explained
From high-efficiency evaporative media to powerful airflow, automatic water management and jobsite-ready mobility, explore the features engineered into Cool Boss evaporative air coolers.
Why Cool Boss
More than just moving air.
Cool Boss evaporative air coolers combine high-volume airflow with water-efficient evaporative cooling and practical features designed for demanding work environments.
From Honeycool™ evaporative media to automatic water controls, rugged casters, lighting and select Bluetooth®-equipped models, every feature is designed to make cooling simpler and more useful.
Cool Boss Technology
Features designed for real work.
Cool Boss models combine efficient evaporative cooling with practical features that help keep work areas comfortable and equipment easy to use.
Automatic Water Shutoff
Automatic water shutoff helps prevent wasted water while filling the reservoir from a hose.
Low Water Shutoff
An automatic low-water shutoff helps protect the cooler when reservoir levels become too low.
Durable Casters
Oversized casters make it easier to move the cooler where it is needed and lock it in place.
Axial-Flow Fan Design
The axial-flow fan design is engineered to move a high volume of air while supporting efficient operation.
LED Floodlight
Select Cool Boss models feature an adjustable 80W floodlight rated at 4,000 lumens for added work-area illumination.
Built-In Speakers
Select models include Bluetooth® audio and built-in speakers for music, podcasts and other audio.
Automatic Swing Louvers
Available on the COOLBREEZE Series, automatic swing louvers help direct airflow across the desired cooling area.
Feature Breakdown
COOLBLAST Series
Take a closer look at the front and rear of a COOLBLAST Series cooler. These diagrams identify the major controls, cooling components and mobility features built into the platform.
Rear View
Model CB-36
Front View
Model CB-36
Feature Guide
Explore the COOLBLAST features.
Select a feature below to jump directly to its explanation.
A Closer Look
Inside the COOLBLAST Series.
Explore the individual components and convenience features identified in the diagrams above.
01
Fill Cap
If you don't want your cooler connected to a garden hose, the reservoir can be manually filled through the fill cap located on the front of the Cool Boss.
02
Water Level Indicator
Easily check the reservoir water level using the indicator located beneath the axial-flow fan.
03
Blue Flex™ Axial-Flow Fan
The axial-flow design and flexible fan blades are engineered to move a high volume of air while supporting efficient operation.
04
Directional Venturi Fan Cone
The directional Venturi fan cone concentrates air velocity as it passes through, creating a more powerful and directional blast of chilled air.
05
LED Floodlight
The COOLBLAST Series includes an adjustable 80W outdoor-rated floodlight producing 4,000 lumens of light for added work-area visibility.
06
Horizontal Stackable Design
Built-in stacking points make it possible to stack compatible coolers horizontally when they need to be stored out of the way.
08
Shutoff Timer
Set the air cooler to automatically turn off after a selected period instead of having to return and shut it down manually.
09
Remote Control
A wireless remote lets you operate cooler settings from a distance, while a front-mounted holder provides a convenient place to store it.
10
GFCI Plug
The GFCI plug monitors electrical current and is designed to interrupt power if a ground fault is detected.
11
Locking Casters
Oversized rugged casters make the cooler mobile, while locking functionality helps keep it securely positioned once in place.
12
Water Guard
The water guard helps catch water and reduce spills around the cooler.
13
Honeycool™ Evaporative Media
Hot air is drawn through the water-saturated evaporative media before cooled air is discharged from the front of the unit.
14
Built-In Speakers
Built-in Bluetooth® audio and stereo speakers let compatible Cool Boss models play music, podcasts, audiobooks and other audio.
15
360° Handle
The 360-degree handle provides multiple grip positions to make maneuvering the cooler easier whether the reservoir is empty or full.
16
Flow Control Valve
Adjust water flow to balance evaporative cooling performance with reservoir runtime between fill-ups.
17
Constant Water Inlet
Connect a garden hose to the water inlet for an automatically refilling reservoir that can support extended cooling operation.
Additional Platform
COOLBREEZE Series
COOLBREEZE models bring Cool Boss evaporative cooling to another platform, including automatic swing louvers for directional airflow.
CB-24 Front View
CB-24 Rear View
Ready to find your Cool Boss?
Explore portable evaporative air coolers built for garages, shops, warehouses and demanding work environments.