swamp cooler uses moisture to cool air. A swamp cooler works by taking warm outside air through wet evaporative cooler pads, effectively cooling the air. The cold air is then blown into the restaurant by a blower motor through a vent It's important to know that you should have your master-cool pads inspected and cleaned each year. These pads usually get hard water mineral buildup over time. So it's important to clean them every year and replace every 3-5 years depending on how hard your water is. Swamp coolers are a more energy-efficient means of cooling your home. They use roughly 15 to 35 percent of the electricity needed by an air conditioner of the same size and require no chemicals. They do, however, require a constant supply of water. In areas of drought or water restriction, they may be less efficient

• Variety of models with coverage ranging from 1520 to 4743 CFM

• Easy water connection for continuous use

• Bolted construction offers easy access for part replacement and eliminates welded seams for rust resistance

• Machine-balanced blower wheel offers quiet operation

• Polyester powder-coated exterior and interior finish for durability

• 1-piece bottom pan helps prevent corrosion and leaks

• Perform best in dry, arid climates