Riverstone | Portable Evaporative Cooler

Riverstone Industries


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This portable evaporative cooler for greenhouses has been discontinued by the manufacturer, we recommend the PerfectAire 13.2 gallon unit.

The RSI Evaporative Cooling System is specifically designed for all greenhouses and building where temperature control in warm climates is needed. The system is 100% portable, being able to be rolled or lifted from area to area easily.

Our unit holds an impressive 4.8 gallons which will last days pending the air temperature. The RSI Evaporative Cooler, also called a swamp cooler, features a 2-speed direct drive motor, and is designed to cover 1300 CFM (Cubic ft/minute). This translates to 500 sq ft. To figure out if this will keep your greenhouse/patio/RV/work area/shed/garage/home cool, take the length of the area X the width of the area to figure out the square footage.

  • Can be used with or without caster wheels (supplied)
  • 1300 CFM (500 sq ft.) 120 Volts 1.2 amps
  • Direct screw in port for direct constant water access
  • Side access for easy filling and water level indicator 4.8 Gallon reservoir
  • Separate controls for pump and motor 2-inch rigid media filters for maximum cooling performance
  • Compressor system cools naturally, efficiently, and inexpensively
  • Power supply: electric
  • 19.50 L X 28.00 H X10.00 W
  • 20.00 lbs
  • No warranty

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