Home / Evaporative Coolers / 660mm Cool Boss Evaporative Cooler CB-26SLH

660mm Cool Boss Evaporative Cooler CB-26SLH

SKU: CB-26

The Cool Boss CB-26SLH is a powerful and portable evaporative air cooler, delivering 7,540 CFM of airflow and cooling coverage up to 4,150 sq. ft. This high-efficiency cooler is designed for warehouses, workshops, outdoor spaces, and industrial environments. Equipped with Honeycool™ evaporative media, swing louvers for directed airflow, and a 50-gallon water reservoir, the CB-26 offers cost-effective cooling without high energy costs.

26” Blue Flex™ axial-flow fan delivering 7,540 CFM
Covers large spaces up to 4,150 sq. ft.
50-gallon water reservoir
Automatic swing louvers
Durable ABS plastic shell construction
Heavy-duty locking casters

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Features

The CB-26SLH features Honeycool™ evaporative media that efficiently absorbs and cools air as it passes through, providing a powerful, refreshing breeze in large work areas.

Expansive Cooling Coverage
Designed to cool areas up to 4,150 sq. ft.
Perfect for warehouses, repair shops, and outdoor workspaces

Powerful 26” Blue Flex™ Fan
10-speed control for precise airflow adjustment
Energy-efficient axial design reduces drag and enhances performance

50-Gallon Water Reservoir
Extended cooling operation without frequent refilling
Automatic water shutoff prevents overfilling

Built for Durability & Portability
Heavy-duty ABS plastic housing resists damage and UV exposure
Locking swivel casters for easy movement and stability

User-Friendly Controls
Intuitive control panel for easy operation
Soft-touch LED controls for smooth adjustments

Eco-Friendly & Cost-Effective
Uses water evaporation instead of costly refrigerants
Consumes significantly less power than traditional AC systems

Materials & Tech

The Honeycool™ media pads optimize air saturation, maximizing cooling efficiency while ensuring low energy consumption.

1x CB-26SLH Portable Evaporative Cooler
Pre-installed Honeycool™ Cooling Pads
User Guide for Setup & Maintenance

Specifications

PERFORMANCE & POWER	Specifications
Max. Airflow	7,540 CFM
Cooling Coverage	4,150 sq. ft.
Fan Speed	10-speed control
Power Supply	110V / 60 Hz / 1 Ph (optional 208-230V available)
Cord Length	15 feet (4.5m)
Sound Level	73 – 97 dB

COOLING SYSTEM	Specifications
Reservoir Capacity	50 gallons (185L)
Water Consumption	Varies based on settings and climate

BUILD & DIMENSIONS	Specifications
Fan Diameter	26” (660 mm)
Unit Dimensions	43″ x 27″ x 66″
Weight (Empty)	209 lbs. (94.8 kg)
Weight (Full)	609 lbs. (276 kg)

Brand Spotlight

Cool Boss

Portable evaporative coolers in all sizes. Lower electricity usage than A/C. Single-phase power, tap water fillable reservoir, and remote control for easy temperature control both indoors and undercover outdoors.