EXTENDED SHIPPING TIME - We are moving warehouses. Processing times for all orders will be approximately 2 weeks. The Tunnel Connector links two SHIFTPODs together! You can also use it as a vestibule on a single SHIFTPOD. It connects with 1.5' wide heavy duty Velcro. It is easy to assemble and use. Stakes and ratchets not included. Compatible with:• SHIFTPODIII• SHIFTPODIII.XL• SHIFTPOD2• Not compatible with SHIFTPOD models older than the SHIFTPOD2 The connections on these tunnels are NOT DESIGNED TO BE WATERPROOF!! - They use heavy Velcro and a double lip system but in heavy rain the water will run through the Velcro connections and down the wall of the SHIFTPOD2 or SPIII* **SHIFTPOD must be purchased separately**