Needed a new Mr. Clean filter on Sunday so I went to the local auto parts store, Target, Wal-Mart, etc. and couldn't find a single one. Did a little research last night and found that they've been discontinued! Target had the starter kit, but no refills. I did find good deals on refills on eBay (ordered a 5-pack yesterday afternoon with free shipping for $40) but you have to be careful because there are guys selling packs of the "Starter Filter" instead of the "Refill Filter" which only gives you 3 washes per filter instead of 10.

Just a heads up!