Description
Key Product Features:
- Commercial-grade evaporative cooling: Uses ordinary water, high-volume airflow and natural evaporation to cool large open or well-ventilated spaces without compressor-based refrigeration.
- Standard 110V operation: Runs on 110V, 60Hz, single-phase power, making it convenient for shops and facilities with standard electrical service.
- 28-inch Blue Flex™ axial-flow fan: The large fan is engineered to move substantial volumes of air efficiently through the evaporative media.
- Published 10,645 CFM configuration: BendPak’s recertified listing and older product materials identify the CB-28L with airflow up to 10,645 CFM.
- Current manufacturer airflow rating: Current BendPak and Cool Boss product pages list airflow at approximately 8,120 CFM. Customers with airflow-critical requirements should confirm the exact production specification before ordering.
- Large 80-gallon water reservoir: Provides extended cooling operation and reduces the need for frequent manual refilling.
- Automatic reservoir refilling: The cooler can be connected to a suitable water source so the internal float system helps maintain the proper water level.
- Four Honeycool™ evaporative media pads: Resin-coated honeycomb media holds and distributes water across a large surface, helping cool incoming air through natural evaporation.
- Variable fan-speed control: Allows operators to adjust airflow for different workspace sizes, temperatures and comfort requirements.
- Adjustable water-flow control: Helps regulate media saturation for efficient evaporative cooling under changing environmental conditions.
- Cooling coverage up to approximately 4,060 sq. ft.: Suitable for large commercial areas when operated under favorable temperature, humidity and ventilation conditions.
- Integrated LED floodlight: Provides bright task illumination for service bays, warehouses, garages and sheltered outdoor work areas.
- Bluetooth audio system: Built-in speakers allow compatible phones and mobile devices to stream music or other audio wirelessly.
- Remote-control operation: Enables convenient adjustment of cooler settings without repeatedly returning to the onboard control panel.
- Soft-touch control panel: Provides straightforward access to fan, pump, timer, lighting and audio functions.
- Built-in operating timer: Allows the cooler to run for a selected period, helping manage electricity and water usage.
- Durable portable housing: Designed to withstand frequent use in automotive, warehousing, manufacturing and other demanding professional environments.
- Easy-roll swivel casters: Allow the cooler to be moved between service bays, workstations, production zones and event areas.
- Large-area directional airflow: Delivers a strong stream of cooled air toward technicians, machinery, seating areas or active work zones.
- No permanent installation required: Does not require refrigerant lines, ductwork or major structural modifications.
- Energy-efficient cooling alternative: Uses a fan and water pump instead of an energy-intensive compressor, helping reduce operating costs compared with many traditional air-conditioning systems.
- Refrigerant-free operation: Uses natural water evaporation without chemical refrigerants.
- Suitable for indoor and outdoor use: Can be used in open indoor facilities or sheltered outdoor environments with adequate fresh-air circulation.
- Best suited for hot, dry climates: Evaporative cooling typically performs most effectively in low- to moderate-humidity conditions.
- Ideal applications: Recommended for automotive repair shops, fleet facilities, warehouses, factories, aircraft hangars, agricultural buildings, gyms, garages, patios and event venues.
- Manufacturer model: CB-28L.
- Manufacturer SKU: 5150152.
- Low-voltage model designation: The “L” suffix identifies the 110V version of the CB-28 evaporative air cooler.
Why Buy from ProQuip Solutions:
Purchase the BendPak COOL BOSS CB-28L Evaporative Air Cooler from ProQuip Solutions for dependable commercial cooling equipment supported by knowledgeable product guidance and responsive customer service. Its powerful 28-inch fan, large-capacity reservoir, integrated LED lighting, Bluetooth audio and standard 110V compatibility make it a versatile solution for improving comfort, visibility and productivity throughout large professional work environments.
