- Flow management for stable rearing conditions: Precision-engineered flow-through openings enable targeted water circulation to maintain stable conditions during the rearing phase in breeding tanks, fry boxes, and aquarium rearing containers. - Improved survival during development: A special protective system keeps fry safe from adult fish, allowing undisturbed development and more natural growth in aquarium rearing setups. - Material durability and visibility: Break-resistant acrylic construction with rounded edges. Durable transparent material provides clear visibility for routine checks without deformation during long-term use in breeding tanks and fry boxes. - Space-saving and versatile mounting: Space-saving design with reliable hooks and suction cups for easy mounting on walls or corners of brood facilities or aquariums, ensuring optimal space usage and a tidy tank layout. Use scenarios: - In breeding tanks and nursery setups, install to create directed water flow around fry while preventing contact with adult fish, supporting healthy early development. - In small aquarium rearing containers and fry boxes, attach to side walls or corners to maximize usable space and maintain easy visibility for monitoring. - In brood houses or quarantine areas, mount on walls or corners to keep multiple compartments organized and maintain separation of life stages without affecting main tank dynamics.