Katadyn Outdoors - Optimus Svea: the exacting flame control lets you unpack your kit while the soup simmers, but you can get it boiling hard quickly when you can't wait! Photo Cred:
Enter the "Pump Free Zone" Optimus Svea 123R - YouTube
VINTAGE OPTIMUS SVEA 123 CAMPING BACKPACKING COOK STOVE BRASS with ALUMINUM POT | eBay
Field Tested: Optimus SVEA Stove - lcfh-expedition