DescriptionProvide a safe and controlled environment with this double-layer fish isolation box, designed to protect fry and reduce stress for adult fish. Its dual-compartment structure separates breeding fish from young fry, ensuring survival and growth.Features Dual compartments provide separation for breeding and fry protection Oxygen pump connector supports continuous water circulation Transparent design allows full visibility for fish monitoring Easy to hang on most aquariums, with a detachable lid for feeding Durable plastic construction suitable for guppies, mollies, and similar species Specification Total Dimensions: 21 × 9.5 × 9.7 cm / 8.26 × 3.74 × 3.81 in Fry Section Size: 8 × 8.3 cm / 3.14 × 3.26 in Material: Transparent plastic Colour: Transparent with green top Features: Oxygen pump connector and internal water flow channels Package Content1 × Double-Layer Fish Isolation BoxNote Manual measurement may cause 1–3 cm variation Colours may differ slightly due to lighting or screen settings Oxygen pump not included—required for full circulation Avoid overcrowding to ensure a healthy fry environment