GUIJZSLTRG 2Pcs Aquarium Underground Tunnel Cave for Fish Shrimp Hideout Under Gravel Viewing Tunnel Cave With Extension Corridor Aquarium Accessories and Decor for Fish, Shrimp, Reptile Tanks

GUIJZSLTRG

ABS Structure: Made of ABS plastic, the aquarium hiding house is structurally stable in water and not easily damaged. The smooth inner walls will not hurt fish fins, and can serve as a hiding cave for ornamental fish or a shrimp nest, suitable for various delicate finned aquatic species 2 Piece Set: Includes 2 fish tank tunnels of different styles, one is a double hole cave tunnel for the bottom of the tank, and the other is a corridor style tunnel along the tank wall Bionic Double Chamber: The fish tank tunnels use an underground cave double opening structure, restoring a natural habitat shelter, enhancing the aquarium's aesthetic appeal, and providing hiding caves for aquatic creatures. It stimulates fish to play and explore , and can also serve as a decorative hiding house for territorial ornamental fish Easy to Install: Can be easily placed and embedded in the tank substrate, just position it and cover it with substrate to secure it. No glue or additional tools are needed, quickly creating a realistic underwater cave scene and a natural underwater ecological landscape Multi Functional: Combines aquarium decoration and breeding shelter functions. The arched fish tunnel has a dark enclosed space suitable for the stable hatching and resting of crystal shrimp and ornamental shrimp. The visual window allows easy observation. It meets the habitat, hiding, and breeding needs of territorial aquatic species