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Uploaded on Nov 20, 2011
This simple homemade water pump demonstration uses a low power air pump to pump water. Build your own high performance grow containers, pumps, and trays its easy. The reason for using air powered water pumps is to provide highly oxygenated nutrient solution to irrigate hydroponic grow containers. Systems are easy to build and plants love the extra aeration this air powered water pump delivers. http://airpoweredhydroponicgardening.com