Description The fish tank isolation box is an essential tool for any aquarium enthusiast, especially for breeding guppies and tropical fish. This transparent breeding box allows you to observe the fish closely while providing a safe environment for fry to grow. Simply attach the isolation box to the side of your aquarium using the provided suction cups, ensuring it remains stable and secure. The box's design ensures optimal water flow, keeping the water clean and oxygenated for the fish. Features -Color:Multi -Material:ABS -Size:18.00X12.50X9.40cm/7.07X4.91X3.69in -Multifunctional design: can be used as an isolation fish tank, guppy breeding box, and fish breeding box, making it versatile for various aquarium needs -Durable construction: built to last with durable materials, ensuring longterm use without damage, providing a reliable solution for fish breeding -Temperature control: equipped with a tropical fish fry incubator, offering an optimal temperature environment for the healthy growth of fish fry -Transparent design: the clear box body allows for easy observation of the growth and development of fish fry, ensuring you can monitor their progress at all times -Air circulation: features ventilation holes to ensure a steady supply of oxygen for the fish fry, promoting a healthy and thriving environmentPackage list: 1pcs fish tank hatching box