Product review (5 stars): save money, save time!
I usually buy this product at my local best buy for a good chunk of change. When I saw this package I had to try it out. It worked exactly the same as the one I would purchase at best buy but the cost is considerably less! I think the price of 3 here is the price of 1 at BB. I'm all for saving money (and also saves me a trip to BB). I've ordered it 2 times and they last for quite awhile (about 4-6 months). Of course this will depend on how much you use your filtered water. As long as price stay this way, I will keep purchasing for my refridgerator.