The Ignik Gas Growler Carry Case and Hose Kit is an insulated protective case and adapter hose kit for 5-pound (1.2 gallon), refillable propane tanks (sold separately). The molded gas growler carrying case has room to tote the included hose, as well as storage space for a wrench. Integrated Molle stitched webbing makes it easy to carry, and can be used to attach accessories, or strap down for transport; rugged zipper closure. The upgrade kit is ideal for situations that require portability, or when space is limited while camping, RVing, boating, fishing, and tailgating. The Ignik Gas Growler Carry Case and Hose Kit includes a 4-foot adapter hose that fits 1-inch 20UNEF connectors, which includes all heaters and stoves that use the single-use green propane bottles, as well as 0.5-inch QCC1/OPD compatible products such as standard home BBQ grills. Case measures 9 x 14 inches, and is lightweight at just 2 pounds. Check tank for compatibility (some 5-pound tanks measure 9.1 x 11.8 inches and will not fit in the Ignik case).