Do you want to give your pet even more room to run, jump and climb? The Extension Kit, for 4’x2’x2’ 3.0 Zen Habitats reptile enclosures, lets you expand your vivarium and make it a custom, larger space your pet will love. With the kit, you can combine enclosures to expand your setup lengthwise or depthwise (cannot be used to add height) to make your setup 6', 8’, 12', or even larger. 

Popular enclosure combinations:

• Two 4’x2’x2’ enclosures = One 8’x2’x2’ enclosure
• One 4'x2'x2' + One 2'x2'x2' = One 6'x2'x2' enclosure
• You can keep on connecting until you have the size you want!