GSI Outdoors - Pinnacle 4 Season Stove, Superior Backcountry Cookware Since 1985 CAMP LIKE A PRO: The Pinnacle 4 Season Stove includes a remote, canister mount, micro control valve which provides an adjustable flame and exceptional all-season performance. COOK IN ANY CONDITION: High-efficiency 9,820 BTU/h2 burner optimized to balance quick boil times and reduced fuel usage. DURABLE AND TRUSTWORTHY: Serrated 138mm/5.4" diameter pot support arms provide a stable, secure cooking platform. EASY TO STORE: Compact, folding design nests perfectly within nFORM Cookware systems. IT'S ALL ABOUT THE OUTDOORS: In 1985 three siblings combined their love for the outdoors and set out to create GSI Outdoors. Now 32 years later GSI continues to bring quality cookware to outdoor lovers everywhere.