SuperFish Undergravel Fish Tunnel
Underground Ceramic Fish Tunnel — Unique Breeding and Hiding Place That Remains Visible
Ceramic — Safe hiding place for fish and their fry
✅ Level: Easy — Bury in the substrate. No tools needed.
The SuperFish Undergravel Fish Tunnel is an underground aquarium fish tunnel that offers a unique breeding and hiding place for your fish. This provides your fish with a safe spot, while still allowing you to observe them and their fry through the transparent window. Made from durable ceramic.
🔧 Product Specifications
| Type | Underground fish tunnel |
| Material | Ceramic |
| Function | Breeding and hiding place — fish remain visible |
| Placement | Bury in the aquarium substrate |
| Suitable for | Bottom-dwelling fish and breeders |
| Brand | SuperFish |
🚚 Delivery & Warranty
- Fast delivery from our store — ready to use immediately
- Shipping Tuesday or Friday → Read more about shipping
- Delivery with track & trace, usually within 1-2 business days
- Problem with your order? We will solve it together. Please contact our customer service.
- Free shipping on orders over €59,-
✂️ Usage Tips
Bury the tunnel in the aquarium substrate so that only the transparent window is visible. Ensure sufficient substrate depth (minimum 5 cm) for stable placement. Clean regularly by carefully removing the tunnel from the substrate.
💡 Tip
Ideal for cichlids, corydoras, and other bottom-dwelling fish that enjoy digging and seeking hiding places. The tunnel encourages natural breeding behavior.
❓ Frequently Asked Questions
Which fish is the tunnel suitable for?
The tunnel is ideal for bottom-dwelling fish such as cichlids, corydoras, loaches, and other species that like to dig or seek hiding places.
What is the difference with the Fish Shelter?
The Fish Tunnel is a continuous tunnel; the Fish Shelter is a cave with one opening. Both offer hiding places but with different behavioral patterns.
Do you have another question? Feel free to contact us — we are happy to help you make the right choice for your aquarium.
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- Largest range of aquarium plants in the Benelux
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