LB White portable evaporative cooler with dark gray body, black grille, caster wheels, control panel, and labeled compartments, designed for industrial or commercial cooling.
Side-by-side view of two water fill options for an evaporative cooler: manual fill with 10-gallon tank and continuous fill via garden hose connection
Digital control panel for an air cooler showing timer, fan speed, swing airflow, pump shutoff, and power settings, with remote control functionality and 3-speed fan options
Large portable evaporative cooler in a warehouse setting with caster wheels, front-facing vent, and control panel, used for industrial cooling near shelving and pallets.
LB White portable evaporative cooler with dark gray body, black grille, caster wheels, control panel, and labeled compartments, designed for industrial or commercial cooling.
LB White portable evaporative cooler with dark gray body, black grille, caster wheels, control panel, and labeled compartments, designed for industrial or commercial cooling.
Side-by-side view of two water fill options for an evaporative cooler: manual fill with 10-gallon tank and continuous fill via garden hose connection
Digital control panel for an air cooler showing timer, fan speed, swing airflow, pump shutoff, and power settings, with remote control functionality and 3-speed fan options
Large portable evaporative cooler in a warehouse setting with caster wheels, front-facing vent, and control panel, used for industrial cooling near shelving and pallets.
LB White portable evaporative cooler with dark gray body, black grille, caster wheels, control panel, and labeled compartments, designed for industrial or commercial cooling.
L.B. White

LB White Portable Evaporative Cooler PC31 3100 CFM 115V 10 Gallon Tank 950 Sq Ft (Industrial Commercial Outdoor Mobile Swamp Air Fan)

Only 2 left
SKU: PC-31
$449.00 USD

Description

LB White PC-31 3100 CFM 115V 2.8A Portable Industrial Evaporative Swamp Cooler

The LB White PC-31 Portable Evaporative Cooler is a commercial spot-cooling fan unit engineered to project 3,100 CFM of cooled air across work areas up to 950 square feet. Powered by a 115V 2.8-amp electrical configuration, this mobile cooling fan utilizes a 10-gallon internal water reservoir with continuous garden hose connection capability to reduce ambient air temperatures in industrial workshops, loading docks, and garages. Featuring an automatic low-water pump shutoff, digital touch panel with remote control, and quiet performance under 60 decibels, the unit pushes airflow up to 30 feet to mitigate high summer heat stress.

Best Used For:

  • Commercial Workshop & Garage Cooling: Lowering ambient temperatures across 950 sq ft vehicle service bays and metal fabrication shops during hot work shifts.
  • Loading Dock & Warehouse Spot Cooling: Directing 3,100 CFM of high-velocity evaporative air streams across active staging areas and shipping doors.
  • Outdoor Event & Gym Ventilation: Supplying quiet, energy-efficient airflow under 60 dB to indoor athletic training spaces and shaded outdoor job sites.

Key Performance & Safety Features

  • 3,100 CFM Evaporative Air Movement: High-capacity axial fan projects cooled air up to 30 feet for rapid spot-cooling across open floors.
  • Dual Water Supply System: 10-gallon onboard tank provides 3 to 4 hours of standalone runtime, or connect a garden hose for continuous automated filling.
  • Low-Water Automatic Pump Shutoff: Electronic float sensors disconnect pump power when water levels drop to prevent dry-run motor burnouts.
  • Low Energy 2.8A Electrical Draw: Efficient 115V motor connects to standard 15-amp branch circuits without overloading breaker panels.
  • Digital Control Interface & Wireless Remote: Push-button front panel and handheld remote enable speed modifications and timer programming.
  • Lockable Swivel Caster Assembly: Four heavy-duty castor wheels with locking foot brakes allow smooth roll-about transport over concrete floors.

What's Included

  • (1) LB White PC-31 3100 CFM Portable Evaporative Cooler
  • (1) Integrated 10-Gallon Water Storage Tank
  • (1) Garden Hose Continuous Fill Adapter
  • (1) Wireless Remote Control
  • (4) Heavy-Duty Lockable Swivel Caster Wheels

Technical Specifications

Brand / Manufacturer LB White
Model / OEM Part Number PC-31
Maximum Airflow Capacity 3,100 CFM (Cubic Feet Per Minute)
Maximum Coverage Area Up to 950 sq. ft. (88.25 sq. meters)
Voltage Input 115 Volts AC (60 Hz)
Amperage Rating 2.8 Amps
Water Tank Capacity 10.0 Gallons (37.85 Liters)
Air Projection Distance Up to 30 ft. (9.14 meters)
Operating Noise Level Less than 60 dB
Assembled Dimensions 24 in. D x 17 in. W x 38 in. H (61 cm x 43.2 cm x 96.5 cm)
Unit Net Weight 45.0 lbs (20.41 kg)
Safety Certifications ETL Listed
Warranty Coverage 1-Year Limited Warranty
UPC Code 681046000775
Pro-Tip: Position the evaporative cooler in front of an open bay door or window to draw fresh outdoor air through the wet media pads rather than recirculating humid indoor air.