Item code: 55560553
The CritterTrail Accessory Expansion Kit 3 lets you give any CritterTrail Home a quick boost of eXtreme exercise excitement! With easy connection to any CritterTrail Home, this Expansion Kit is an exciting way to offer extra activity for your pet hamster, mouse, or gerbil. Universally connects to all CritterTrail, Habitrail, S.A.M., and Nature’s Playland units. Great for adding extra living space and fun for hamsters, gerbils, and mice! Includes a Loop-D-Loop, Outhouse, Snap-on Comfort Wheel, and Fun-nel Tubes and Rings. Assorted colors.