Industry Exclusive Standard 5-year Warranty on all non-wearable parts

It uses a patented

The Kasco RA4 Aeration System is well suited to aerating larger ponds up to 4 acres in size based on a depth of 15' or greater

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Efficient / Low Power Use: Highest efficiency design for low power consumption versus competing units

5/8" Weighted Airline - 100' Roll Pond Aerators Industry Exclusive Standard 5-year WarrantyThis 5 8" ID weighted airline can be used with all of our aeration systems to extend the distance between the pump and diffusers. Self sinking, you can put it in and it will stay down on the bottom while resisting snagging and kinking. For most of our systems you can use 3 8" line up to 300' from the pump to the diffuser. Beyond 300' its suggested to use this 5 8" airline.