Portable Evaporative Coolers

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Cool-Space BLIZZARD-50, 26000 CFM, Variable Speed Portable Evaporative Cooler with 6500 sq. ft. Cooling Capacity

The Blizzard-50 is one of the largest evaporative cooler in the COOL-SPACE family. It boasts a 50 inch fan that can cool up to 6,500 square feet. You'll enjoy the Blizzard-50's massive cooling effect for an extended period of time with thanks to the 64 gallon water reservoir. 

  • Completely portable with a thick, UV resistant housing that will not leak or rust
  • Large 64 gallon water reservoir offers hours of operation without a water supply connection
  • Edge coated, 8 inch thick cooling media
  • Standard electrical outlet and a garden hose or portable supply tank are the only requirements for use
  • 5 Year Warranty on Parts and Lifetime Warranty on Housing

Intuitive Control Panel

The latest innovation in the COOL-SPACE product line is the Intuitive Control Panel. The control panel includes:

  • Time delayed occupancy sensor shuts down the unity when an area is vacated
  • Low water indicator light for timely refilling of the reservoir
  • Automated shutdown to dry and extend the life of the media
  • LCD back-lit display for high visibility
  • Remote control for convenient operation

*We are experiencing unusually long delays. 
Anticipated ship date is 2-3 weeks from date of order.

    SKU: CS6-50-VD
    Out of Stock
    • Use indoors or outdoors in any well ventilated space
    • 6500 sq. ft. of cooling coverage
    • Large, built-in, 64 gallon water reservoirs for extended use
    • Edge coated, 8" thick cooling media for durability, performance and 33% more cooling surface than the standard 6" cooling media
    • Cord wrap for easy storage and safety
    • Swivel, locking casters for easy maneuvering
    • Low water shut-off to extend pump longevity
    • Tough, UV resistant, durable roto molded polyethylene housing
    • Drain plug and flush valve for water removal
    • Conveniently located reservoir cap allows easy water treatment access
    • Quiet - comparable to light rainfall


    BLIZZARD-50-VD Specifications


    BLIZZARD Side/Front view
    Power Supply
    110V/1ph/15A minimum branch circuit
    Fan Amperage
    Fan Motor
    High efficiency, totally enclosed 1.5hp/60Hz, Variable Speed
    Fan Size
    16500 - 24000cfm
    Cooling Media
    8" thick, high efficiency, cross corrugated, angle fluted formulated cellulose treated with a thermosetting resin for strength and to prevent growth of algae
    Water Supply
    Garden hose connection or portable supply tank. Unit includes in-line pressure regulator that guarantees reliable operation for inlet pressure up to 120 PSI
    Water Reservoir
    Internal 64 gallon capacity
    Unit Dimensions
    74" wide x 36" deep x 88" high
    370 lbs

    California Proposition 65

    Proposition 65 Warning - California's Proposition 65 requires that California consumers receive warnings about any products which contain chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The State of California requires the following notice:

    WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

    More information pertaining to the Proposition 65 warning and
    why COOL-SPACE includes it on our products can be found here.

    Where Evaporative Cooling Works Best


    Portable Evaporative Cooling is effective in any climate. You will, however, achieve optimal results in more arid climates. 


    Use of portable evaporative coolers is recommended for effective cooling and optimum temperature drops both indoors and outdoors

    31% - 60% HUMIDITY

    Use of portable evaporative coolers is recommended for effective cooling both indoors and outdoors


    Use of portable evaporative coolers is recommended for all outdoor use and indoor use in well ventilated, commercial areas such as garages, warehouses, workshops, barns, manufacturing and livestock facilities.


    A hot dry climate is going to get the best cooling effect from an evaporative cooler but even areas with fairly high humidity can experience significant temperature drops.

    The psychrometric chart can help you determine the cooling effect you can expect based on air temperature and humidity. 

    Psychometric Chart

    Operation and Maintenance Manual

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