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Building an addition was never so easy! Add over 62 sq. ft. of additional living space to your Van or RV in just minutes. Weighing just 35 pounds, and packing into a 24 inch x 12 inch bag, this annex room serves as an awning, a private shower room or an enclosed porch/kitchen when the weather is nasty. The GT Box has been proven in real-world winds of 73 mph.
GentleTent's "Add-a-Room" Annexes let you "travel small, but camp big"
GT Box fits tall vans, traditional van and RV's and can even be used as a freestanding structure. The interior dimensions are a roomy 8 feet x 7 feet 10 inches. Includes GT Double-Action Hand Pump. Current color is Blue. We recommend also purchasing the optional 12v electric pump if you don't already have one from another GentleTent product.