Jo, I located contact information for the person I met and the product she sells is Oxy Fresh. Sounds like the same thing and a check of her website shows the same amount for shipping. She is a distributor and says it is not available in retail outlets but if you have someone here who can pick it up for you and bring it to the swap, that will save you the shipping.
Her name is: Teri Mock, phone: 602.386.7979
Website: www.oxyfresh.com\terimock
Good luck, hope this helps in some way. PetSmart may have it, or something similar.
Mary
