Nagpew 2 Pieces Breeder Box for Fish Tank, Floating Plastic Aquarium Isolation Box, Mesh Fish Nursery Separator Tank Hatchery Incubator for Shrimp, Betta, Clownfish, Guppy, Large 2-Piece Set

Package and Size: You will receive 2 sets of floating breeding boxes for fish tank. Each including a medium inner box measures 3.3''D x 5''H and the large outer one measures 3.8''D x 5.7''H, perfect for keeping baby fish separating from adult fish

Premium Quality: Made from sturdy, non-toxic PET plastic and soft EVA foam float rings, this clear aquarium isolation box is built to last. Safe for fish and designed for reliable performance in freshwater and saltwater aquariums

Isolate Design with Mesh Bottom: The large outer box features fine mesh, while the inner medium box has coarse mesh, allowing tiny fry to swim into the outer chamber, protecting them from being eaten by adults, while keeping parents securely separated

Transparent Bottle Wall: The clear PET plastic wall helps you observe fish behavior, feeding, and fry development without removing the box from the water, ideal for breeders who want full visibility and control over the hatching process

Easy to Use: Each Nagpew nursery separator tank is equipped with a well-fitted EVA foam float ring, staying securely upright and floating in the tank and ensuring easy access and stable operation