This commercial hatchery is capable of producing 300+ cc (20 tablespoons) of cysts in 5 gallons of water. Simply turn off the air pump (not included) after hatching and allow empty eggs to float. Move the light to the bottom and the hatched nauplii will travel to the bottom where they can be removed simply by opening the valve. The pyramid shape (12" square by 24" high) promotes hatching.

Great for rotifer culture too! Includes weighted rigid air tube, diffuser and drain valve. The optional powder-coated aluminum "Shown" and PVC stands make benchtop mounting easy.

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