Hi, I just wanted to make sure that all of you know that Sigg has established an exchange program for its older style bottles that have a liner containing BPA. Please note that the program expires October 31st. There is the link to the SIGG site below.
All SIGG bottles manufactured since August 2008 contain a BPA-free EcoCare liner. Consumers can determine if they have a BPA-free EcoCare liner with a quick visual inspection. The EcoCare liner has a dull, pale yellow appearance while the former liner has a shiny copper bronze appearance.
At some locations, you can exchange the bottle where you bought it.
I got rid of all my old Nalgene's, and bought four new Siggs, and all four are the old BPA liner style.
http://74.6.146.127/search/cache?ei=UTF-...Xau.dUljdcbBg-- Thanks !