CritterTrail Fun-nel Tubes attach directly to each other and to the inside and outside of your CritterTrail home. If you can imagine it, you can build it with CritterTrail Fun-nels! The tubes are available in four colours and in a variety of shapes and sizes so you can create a huge playground for your pet. Our Fun-nels Tee provides a fun choice of direction into your Critters Maze. Right or left, up or down, which way will they go?! With CritterTrail Accessories, your imagination is your only limit.
