Parker Hannifin Manufacturing Ltd. offers the Parker PCO₂, a carbon dioxide incident protection system that helps preserve the carbonation in carbonated soft drinks (CSDs).

Airport City, Israel-based SodaStream International Ltd. announced the arrival of its newest sparkling water maker. Previously unveiled at the International Home & Housewares Show with the name Spirit, the entry-level machine,with the U.S.-specific name of The Fizzi, arrives on American retail shelves this month.

In 2013, U.S. retail sales of home soda machines increased 30 percent compared with the previous year, according to The NPD Group, Port Washington, N.Y.