Lifewithpets 3D Printed Under Substate Fish Tunnel/Cave. The Extra large is suitable for axolotls and so much more. These tunnels have been designed and made in the USA by Lifewithpets. 


Ideal for many types of fish. Place the tunnel against the glass and add 2.5 inches of substrate to hold it in place. The extra large will need 3-4 inches of substate in the area of the tunnel. This can enrich your fishes environment, the fish can hide and explore but you can still see them! 

This item needs substrate for it to work.

The tunnel will come in 2 or 3 parts depending which size you choose.

Material: PetG non toxic aquarium safe.

Dimensions:

Small 2 pieces straight sides with connector clips. Suitable for small fish.
Approximate size
8.5L x 2"W x 2.25"H

Opening: 
2" x 2"

Large 3 piece straight sides with connector clips. Suitable for fish such as Cory's, Bettas, small loaches and plecos.
Approximate Size
12.5"L x 2"W x 2.25"H

Opening: 
2" x 2"

Extra Large 2 Piece with angled sides with connector clips. This one will only fit in 40g breeder, 60 gallon and 75 gallon and above. It will not fit in any other sized tanks.
Approximate Size
15"L X 3"W x 3"H
Actual swim room is 12 inches long.
Opening 3"x3"
Suitable for loaches, plecos, catfish, axolotls and so much more. PLEASE measure carefully BEFORE buying.

**Due to the nature of this item we do not offer returns. Please check sizing of the tunnel to be sure your fish or axolotl will fit. Whilst our fish love the tunnels we cannot guarantee all fish will use them.

Returns not accepted. 
Made in the USA