Aquarium Fry Breeder Tray,Air-Driven Water Flow Fish Breeder Box

• Air-Powered Water Circulation: Air-driven water flow continuously moves aquarium water through the fry nursery, helping maintain consistent water exchange and a gentle environment for developing fry.（Note: Keep the aquarium water level above the fry tray inlet）
• Adjustable Hang On Back Design: Save valuable swimming space in your main tank. Our hang on back breeder box features Adjustable mounting brackets that securely fit most rimmed and rimless aquariums. It effortlessly shares the constant temperature, established water of your main tank.saving space and keeping the breeding box stable
• Sponge-Guarded Inlet & Outlet: Filter sponges at both the inlet and outlet help reduce debris entering the tray and help keep tiny fish fry contained while allowing water to circulate through the nursery. Check sponge condition regularly for proper water flow
• Controlled Multi-Purpose Nursery: Creates a dedicated space for newborn fish, eggs, and early-stage fry while keeping them separated from larger or aggressive fish. The open structural design allows you to easily monitor the health and growth of the inhabitants at any time. Ideal for fish breeding, fry hatching, nursery care, and early grow-out applications
• Easy to Install and Use: Featuring a hang-on design, the unit includes adjustable support brackets that hook onto the sides of the aquarium for easy operation and compatibility with most standard-sized tanks; simply connect the included air pump tubing to the designated inlet port and rotate the upper outlet nozzle to adjust the water flow direction according to your needs

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