This video shows the build of a Homemade DIY Atmospheric Water Generator!.ThisUnit pulls Pure ‘distilled water’ straight out of the air. This simple design pumps near freezing water thru a long section of copper coil. Coil becomes very cold and dew (condensate) forms on the coil. The dew is then caught by a drip-pan located beneath the coil.This unit has the added benefit of dehumidifying the air.I used only aluminum and copper in this version. main thing with these is to keep the coils clean. if coils are cleaned after each use, the water generated is ‘distilled water.