Continuous Hatch 'N Feeder 2-1/4" x 4-3/4" x 8-1/4" high

Hatch your own brine shrimp inexpensivelySaltwater in the hatcher never mixes with aquarium waterHatch brine shrimp (sold separately) continuously in your marine OR freshwater aquarium. Unique design means saltwater in the hatcher never mixes with aquarium water. Hatched shrimp simply swim out into your aquarium by their natural attraction to light, while fish guard keeps hungry mouths out. Includes: hatcher, 40" of airline tubing, measuring spoon for salt/shrimp eggs, cleaning brush, and holder with suction cup. Measures 2-1/4" x 4-3/4" x 8-1/4" high. Requires a small air pump that will provide between 75-100 l/hr. For freshwater aquariums, the addition of aquarium salt to the Hatchery will be necessary.