Our aquarium tunnels create a stimulating and interactive habitat for fish, shrimp and other aquatic life, making it enjoyable to watch them explore their new home. Key benefits - Stimulating habitat: encourages natural exploration and activity for fish, shrimp and other aquatic life. - Aesthetic integration: hides under the substrate at the corner for a unique, unobtrusive addition that enhances tank appearance. - Fish-friendly operation: flush openings and ramps allow safe, easy movement between tunnels. - Simple installation: place the tunnels precisely into the right angle corners, then fill with substrate to secure. Left and right entry enables easy movement for inhabitants. How it works - Design focuses on safe access and fluid navigation for aquatic life, with low-profile openings and ramps that minimize stress during transitions. - Substrate installation locks the tunnels in place while leaving clear access routes for exploration. Use scenarios - In a community tank, provide enrichment by giving small fish and shrimp a place to explore and hide, reducing stress and promoting natural behavior. - In corner substrate setups of planted or nano tanks, create a natural-looking network that adds depth without clutter. - As a focal habitat in viewing tanks, enable observers to watch interaction and movement through the tunnel system from multiple angles.