New for 2010, Primus EtaSolo. Based on Primus’ award-winning, supremely fuel efficient Eta burner and heat exchanger technology, the EtaSolo takes compact, single person cook systems to the next level. Its high efficiency rate assures fast boiling times and lower fuel consumption. Stable in windy conditions, lightweight (13.8-ounces), and extremely compact, the EtaSolo is quick and easy to assemble thanks to its robust quick-click locking mechanism. The 0.9L pot comes with a removable wrap-around heat resistant cover and sure-grip handle. The pot’s lid has a special opening for sipping hot brews. The burner and a 100-gram gas cartridge can all be securely stowed in the pot. Putting out 5120 BTUs per hour, the EtaSolo will boil 0.5 liters of water in just over 2 minutes. $100.