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Micro Rain Traveling Sprinklers


Micro Rain arena watering systems are the latest innovation in arena watering. Today's horse owners know the importance of maintaining moisture content in their arena to insure proper footing and control dust to keep horse and rider healthy. Micro Rain systems provide the labor free solution to watering dusty arenas! With staff members knowledgeable in the horse industry, Micro Rain systems have been designed with high speed gearing options, sprinkler head combinations, and model selections to fit most any arena size.

How it Works:

MicroRainSketchSetting up the Micro Rain system is quick and simple. The reel is positioned at one end of the arena and the sprinkler cart is towed to the opposite end. Only the sprinkler cart travels the arena at your desired speed, applying water evenly and preventing any soil compaction. All models are completely turbine driven, utilizing all of the water that enters the system. Shut down is automatic upon completion of an application setting. (The diagram shows how the sprinkler travels the length of the arena.)


Key Features:

Available Models:


MR25The MR25 is your best choice for small arenas, dressage rings, or grass areas around barns. Requires 3 to 12 gallons per minute. Wetted areas up to 200 feet x 90 feet. Horse owners with small arenas and dressage rings rave about this model’s ability to control dust and provide safe, uniform footing.


MR35The MR32 boasts heavy duty, quality steel frame and reel contruction and solid cast aluminum turbine housings and components. This model is built for heavy farm and ranch use, yet it allows for excellent maneuverability by hand in indoor arenas! Operates from a 1 inch line (or 3/4" hose if flow and pressure is adequate). A very popular arena machine, the MR32 model is a great fit for most any medium size indoor or outdoor arena. Operates on 7 to 20 gallons per minute. Wetted areas up to 300 feet x 120 feet. Spend your time doing other things and let the MR32 automatically retract at the speed you choose and shuts off when finished!


MR43The MR43 is the ultimate watering machine for large arenas, small pasture tracts or paddocks. The ability to attach the durable Honda driven boost pump makes this a perfect selection to cover large arenas up to 450 feet long and 150 feet wide in a single pass! Operates on 15 to 50 gallons per minute.


Micro Rain Performance Chart


Required Flow Rate

Area Covered

MR25 3-10 gallons/min. 200' x 90'
MR35 7-20 gallons/min. 300' x 130'
MR43 15-50 gallons/min. 450' x 150'

For further information and pricing, please contact us by phone: 800.378.4639 or via email: info@stableandarena.com.