The filters work great, we have two dogs that create extra dust and dander.the filters reduces air particles and improves air quality. Also the price of the filters are a great value
Gee, I am only replying to this because it is the second time you have written me. I will be honest with you. I have for years been buying them from a company in Omaha, NE. I have lost track of them (thought maybe they closed due to Covid), so I found your site and decided to order from you. My comments are based only on the comparison of the two. I ordered the exact same specs. Merv11 and the size. The filters were slightly undersized (approx. 1/8" smaller on the smaller side. They seemed looser, I mean more flexible than the others.I would have no complaint with that BUT, I am noticing a great deal more dust coming through the registers making for more frequent dusting. This tells me that more dust is traveling through the pipes into my living space. I should tell you that the ducts and returns were professionally cleaned by Stanley Steemer at the beginning of last year's heating season, so I doubt if the ductwork is at fault.This leads me to wonder....is this material really Merv11. Was the other guy giving me Merv13 all these years and calling it Merv11? I doubt it. Anyhow, I do wish you the best. You seem really concerned in keeping the customer in the loop. I truly am not writing this to be snarky. Simply because you asked twice. Tim Sayers