We love our PureWash! We no longer use detergent on our clothes and it even gets the food oils out of our shirts. No more ammonia in our cloth diapers or musty towel smells! We save even more money because it only uses cold water. No energy to heat the water! With a really poopy load of diapers or diapers that have been in the pail for 3-4 days I will use a tiny bit of detergent and wash twice. I hope this helps give you another option for washing your diapers.
We purchased our PureWash on Amazon in January 2012 for $399.95 with free shipping from The Green Giraffe. There is another similar product on the market called a LaundryPure. While I do not have personal experience with the LP, Heidi Mills from The Unorganized Woman posted a video of her system in March. The Laundry Pure on Amazon is not the latest version so I would strongly recommend you talk to Heidi if you choose the LaundryPure. She’s a local KC mama too!