Horrible - They put me on a recurring purchase plan when I specifically declined. And now the credit card company can't do anything about it until their next fraudulent charge appears. Stay away from these scam artists, whatever else you do.BTW, I expect this review won't make it to their site, but it will be up on at least five others.
Love you filters my wife and kids have bad allergies. So I need great filters. I love the fact that they are a US company. I also do the subscription every 2 months. As well as they have got really good prices. Merv 13 filters are expensive and they have the best price I could find.