Filters higher than Merv 13 are difficult to find, and I wanted a Lennox Merv 16 replacement. Atomic Filters had the exact model I needed, in stock. I was impressed by their honestly, in that they described the exact size of the filter (which is not the size that Lennox prints on the filter box). I ordered a couple of the filters at a price that was substantially less expensive that two other sites that carried this filter. The Lennox filters were delivered to my door in 2 days. Atomic Filters more than exceeded my expectations at every level. They just made another life-long customer. Thank you, Atomic Filters!
