2 Pack Original Sodastream Source BLACK Carbonating Water Bottles 1 Liter BPA-Free / Fits only - Play， Splash， Source， Power， Spirit and Fizzi soda makers<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>2 x SodaStream Black PET bottles for Source / Genesis / Play soda makers (won't fit to other devices)</li><li>Each bottle lasts up to 3 years and replaces 2000 bottles and cans</li><li>Hermetically sealed caps retain carbonation longer</li><li>BRAND NEW and 100% SODASTREAM AUTHENTIC</li><li>Made from high-strength PET to withstand rigors of carbonation</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41DafP7EHGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VFIUgtyLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lrABRPmyL.jpg" noproxy>