PWAR25 Petworx External Breeding Box

The Petworx External Breeding Box 2.5Lt is an air-operated, external hang-on nursery box designed for freshwater and saltwater aquariums. Uses the main tanks own water to cycle through the nursery saving space inside the tank without having to use a separate filter or water heater.  The internal design facilitates continuous and efficient water changes inside tank.  Perfect for isolating pregnant fish or for safely growing up small fish fry. Air pump not included.