NOT COMPATIBLE WITH MERIDIAN ENCLOSURES. (Merdian Extension Kits coming soon!) Do you want to give your pet even more room to run, jump and climb? The Original Corner Extension Kit, for 4’x2’x4’ Original reptile enclosures, lets you expand your vivarium and make it a custom larger space that fits the corner of your room! With the corner kit, you can combine enclosures to expand your setup to make it 8’, 10’ or even longer. Just click in the connectors, and you’ve got a space your pet will love! Popular enclosure combinations: Note: You cannot combine two 2’x2’x4’ enclosures One 4’x2’x4’ enclosure plus one 2’x2’x4’ enclosure (must be on the right side) = one 8’x2’x4’ enclosure (total length) Two 4’x’2’x4’ enclosures = one 10’x2’x4’ enclosure (total length) You can keep on connecting until you have the length you want! Read more