Cage extension kit


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An essential kit of tunnels to enlarge or modify
your small rodent’s cage.
Great for having fun while exercising.

These ultra-modular extension tubes make it easy to connect a cage to an adjoining space or to different parts of the same cage.


Equipped with ventilation holes, the tunnel remains well ventilated.

Security cover

The connection makes it possible to connect cages together using our extension kit.
It also allows the openings to be closed so that your little hamster cannot escape.
It attaches very easily to all cages.
The expansion set includes 4 pieces:

2 elbow tubes, 1 straight tube, 1 T-tube
Available in 4 colors:

green, blue, pink, clear
This cage extension set is ideal for hamsters and other small rodents.


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