Found this USA company by accident
Found this USA company by accident; looking at established retailers like HD, WM, etc. to purchase furnace filters. Always use highest MERV rated (13) since they are the only filters made to trap microbes and viruses, as well as all the other allergens and such. Found a family owned, Alabama based company that manufactures every type, size, and MERV rated filter. On Saturday evening I ordered a year's supply (6) for $56, about half the price of a package of 6 of the 3M brand I've been buying ($126 from a big home improvement store here). I was not expecting much, figured at that price I would probably get some cheap fiberglass MERV 8 rated filters. On MONDAY morning the filters were delivered to my home in Florida by 7 a.m. ! ! I had already received an email thanking me for my business, and their website is one of the most informative (teaching about filter ratings and abilities to capture various pollutants) and also tips of heating, AC, making equipment last longer and be more efficient. The filters, to my amazement were TOP quality. Looks like they will have a steady customer here.