Hatching Jar Diffuser Robust Aire Diffuser Assemblies with

Robust Aire Diffuser Assemblies with weighted base

10 Amps @ 115V

elegant and durable

These air pumps move large volumes of air and are suitable to aerate large koi ponds

The alcohol melts the ice blockage and the line is cleared

Hatching Jar Diffuser Robust Aire Diffuser Assemblies withThis McDonald type hatching jar has become the industry standard. It is a high impact, all plastic egg hatching system. Simply direct about 1 gpm of water (depending on the weight of the eggs) into the center. The eggs will be uniformly rotated. The fish hatching jar comes with a top screen that prevents the loss of eggs. When the fish hatch, remove the screen to let the fish swim out. Use it for trout, salmon, hybrid striped bass, catfish, tilapia