Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.
Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.
Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.
Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.
Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.
Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.
Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.

Maxx Air 48 In. 2-Speed Evaporative Cooler for 3,600 sq. ft.

Regular price$4,299.99
Shipping calculated at checkout.

  • Free shipping within the contiguous United States
  • In stock, ready to ship
  • Inventory on the way
Perfect for:
  • Automotive

  • Commercial

  • Industrial

  • Livestock

  • Restaurant

11,300 CFM LOW
17,600 CFM HIGH




The Maxx Air 48 In. Evaporative Cooler is a cost-effective solution to creating a comfortable work environment in large open factory or warehouse spaces, shops, and barns, and a pleasant atmosphere for sports events and outdoor entertainment venues and parties. This fan is built to resist wear and tear and is constructed of a durable polyethylene housing with heavy-duty aluminum fan blades, an energy-efficient belt-driven motor and a fully submersible pump that makes it ideal for indoor and outdoor usage. Move this unit to your desired location and lock it in place effortlessly with the built-in caster wheels. Feel the ambient temperature in spaces up to 3,600 sq. ft. lower by as much as 26°F without air conditioning and choose between 2 fan speeds to meet your ventilation needs. Connect to a direct water line or use the available 15 gallon reservoir for independent usage.


Moves up to 17,600 CFM on high


Straight and swivel casters for easy portability


2 speed and pump operation via toggle switch


Rotomolded polyethylene body and totally enclosed belt-driven motor


For indoor/outdoor usage

Energy Efficiency:

Energy-efficient pump and motor

Water Pump, Line, or Reservoir:

Connect to direct water line or use 15 gal. water reservoir. Fully submersible water pump and float valve.

Primary Color



11,300 Low / 17,600 High

Water Tank Capacity

15 gal.

Material Details

Polyethylene housing

Motor Details

2-Speed Totally Enclosed Belt Drive Motor

Motor Specs

1 HP

14.8 Amps

120 V, 60 Hz 

64 dBA Low / 68 dBA High


71 in. H x 75 in. W x 32 in. D

Unit Weight

413 lbs.

Box Dimensions

85 in. H x 77 in. W x  39 in. D

Alias SKU(s)


Single Product UPC


Country of Origin - Assembly

US from Domestic and Imported Components

Other Details

Water Pump: 1/6 HP, fully submersible

Sold Under

Maxx Air

Our products are shipped via Fedex Ground or LTL Carrier depending on the size and weight of the product. Should you have a special requirement for shipping please contact us at or call us to discuss your requirements. You can use the Freight Estimator in the Shopping Cart to determine what the freight cost will be on your item. Freight will be billed at the time of shipment. Due to the nature of the products, we cannot ship via Express or overnight service. Typically orders ship within 5 business days. Upon shipment you will be sent a notification of shipment with the Tracking Number. We reserve the right to recall a shipment for any reason.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Close-up view of the filter pads.

Our filter pads are carefully constructed of honeycombed, specially formulated cellulose with a thermosetting resin to create the perfect balance of water absorption for effective cooling.


Many evaporative cooler models require a constant flow of water to operate, eliminating your ability to use the fan beyond the stretch of a hose. Our cooler can use a continuous water supply with the built-in hose connector or you can fill the 15 gal. tank for areas where a water supply is not readily available.

Close-up of the 36 in. evap cooler's water supply hose connection.
Evaporative coolers are great for cooling open areas like an auto shop bay.

Mechanical work requires your full focus, and you can't concentrate if you're not comfortable. Stay in complete control of your work environment with the help of our evaporative coolers, which can lower the temperature in your work area by as much as 26°F.

Keep dairy cows or other cattle comfortable in large-scale barns up to 3,600 sq. ft. quickly and easily with little maintenance or setup required. This unit stands at 71 in. tall.
EC48B2 can make you feel up to 26 degrees cooler. At 30% relative humidity, that means that in a 95 degree environment you could be feeling like it's a comfortable 77 degrees in it's coverage area.

Related Products