Had issues with poorly constructed…
Had issues with poorly constructed filters and contacted filter buy on the 91st day after ordering. They said they couldn't do anything g since it was after their strict 90 day rule. I may have ordered them 91 days ago but I received them 85 days ago. Trying to get ahead of any price increases...when I put the first one in it made my AC sound like a jet engine taking off. I looked a little closer and noticed they were coming apart at the edges and the the pleats were damaged. I've purchased from this company since 2018. They told me they switched manufacturers on the 20x20x1. They do t tta.d behind their product so I won't be ordering from them any longer