Install invisible zippers in a snap with this foot. It's inexpensive and it's great! It's the invisible zipper foot that fits most sewing machines. It comes with four blue adapters to fit low, high, slant and low front mounting machines - so you're covered. Instructions are included. And just so you know YKK is the company that also produces invisible zippers - so if they don't know the inside secrets on how to install them, no one does!
The Invisible Zipper Foot is featured in Debra Justice's article in the August/September 2012 issue of SEW NEWS magazine.