1、Fish and Shrimp Hideout: This aquarium underground cave provides an ideal hiding spot for various fish species including plecos, loaches, bettas, shrimp and more. 2、Easy Installation Process: Features simple installation. Just move the substrate aside, position the tunnel against the glass, and push the substrate back around the cave. Besides, the tunnel naturally sinks to the aquarium bottom without needing to be buried in substrate. 3、Ideal Aquarium Scenery: The tunnel's curved architecture provides a realistic appearance that blends seamlessly into aquatic habitats while providing functional swimming pathways. 4、Safe Material: Constructed from safe plastic that won't harm fish or affect water quality. The material is designed specifically for long term underwater use, ensuring a safe environment for all aquatic life. 5、Multifunctional: This underground tunnel serves not only as a hideout for fish and shrimp and a decor for the aquarium, but also provides aquarium owners with an exceptional viewing experience, allowing them to observe their aquatic pets from a fresh perspective.
Specification
Item Type: Aquarium Underground Tunnel
Material: Plastic
Weight: Approx. 105g / 3.7oz
Product Size: 18x9cm / 7.1×3.5in
Round Hole Inner Diameter: 5.7cm / 2.2in
Package List
1 x Aquarium Underground Tunnel
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery & returns: ships from Australian warehouses, usually within 5–12 business days. A few very remote postcodes can’t be reached by our couriers — if yours is one, we’ll contact you before dispatch. Faulty or damaged items are covered under the Australian Consumer Law.






