I have purchased A/C filters from Filter USA for years and up until the last 2 years I was very satisified with the filters they shipped. They were original manufactured filters for my American Standard/Trane A/C. When I emailed and called to question, I was politely told OEM filters had been discontinued and I was welcome to return them and was even email a return receipt. I suggested they put this info on their website, – OEM no longer provided on each item vs. just shipping without notice to the customer. | I will give them a try on my refrig filter and see, but have found Home Depot can supply both A/C filter and refrig filter. Not quite as convenient as home delivery. | Don’t trick good customers…not a good thing.