The perfect refillable propane solution for your outdoor kitchen. The Gas Growler 3.8 is nearly 4 times the propane as those single-use 1lb green bottles and is easy to pack and take anywhere. With its high-quality construction, extra durable rubber edging, and optimal size, this gas growler will keep you fueled, fed, and fired up all season long. FEATURES: 3.8-pound (0.9 gallon) refillable propane tank is more economical and less wasteful than single-use, 16-ounce "green" propane bottles and more portable than traditional 20-lb tanks. Each refill provides 3.8X the fuel of one single-use bottle and about the same price. That’s like getting nearly 4X the fuel for the price of one. The perfect addition to your camp kitchen setup, use with your 1 or 2-burner stove, ready for your next adventure with everything you need in one place. Super compact and highly portable (8.5" x 8.5" x 11.8"). Ideal for adventures that require portability, or when space is limited, such as camping, overlanding, RVing, boating, and tailgating. DOT-approved, 12-year valve certification. Ignik is a member of 1% for The Planet, meaning it donates 1% of all sales help to fight climate change in the Arctic. Tanks are shipped pre-purged and ready to be filled at any propane filling station. Note: Propane not included, cylinder will need to be filled prior to first use.