Create a natural hideaway beneath your substrate with this underground aquarium tunnel cave. Perfect for shrimp, corydoras, fry, and small tropical fish, this tunnel is designed to be partially buried — forming a safe and enriching space your critters will love.
Ideal for aquascaping and shrimp tanks, it blends beautifully into natural scapes and helps reduce stress by offering secure shelter.
✅ Designed to sit beneath the substrate ✅ Safe for freshwater or saltwater use ✅ Encourages natural foraging and hiding behaviour ✅ Crafted in Northumberland, UK from aquarium-safe plastic ✅ Great for shrimp breeders, planted tanks, and nano setups
📏Size: Full tunnel - 174mm (W) x 73mm (D) x 62mm (H) Tunnel Opening - 75mm (W)
Large Full tunnel - 222mm (W) x 89mm (D) x 80mm (H) Tunnel Opening - 93mm (W)
