Purex is one of those companies that isn't shy about freebies. In the past year or so I have got multiple samples from all sorts of sources of all sorts of new products. And you know what...it's worked. I actually buy Purex now and I never did before all of the samples. =) Anyway, head over to the this page where Walmart is giving away some free Purex Ultrapacks.
As always, Enjoy!