Very convenient for hard to find sizes. Air Filters Delivered is great for finding hard to find air filter sizes. The site is easy to use. The pricing chart for the different grades of filters is the best thing about the site. It makes ordering exactly what I want very simple. Air Filters Delivered's prices are competitive with other air filter sites with discounts for larger orders and free shipping.

Poor quality air filters The outside 'frame' of these filers is flimsy paper, just heavy enough to be called cardboard. The filters were immediately sucked partially up into the duct, making them useless. I am going to build/attach some metal brackets to make the filters more rigid so they aren't a complete waste of money. Will not be purchasing again.

Great Company to work with! We had an odd size filter which required me to order rather than purchase in a local store. Air Filters Delivered offered good prices. My order qualified for free shipping which was another plus over other companies. I was provided with a tracking number so I knew exactly when to expect the package, which came quickly. Would definitely recommend if you are looking to purchase filters.

Air Filters Delivered is an excellent vendor with an excellent product! Air Filters Delivered has become my go-to source for central air system filters. Their filters are very well made (better than general commercial brands). The filters come in better sizing than is available at most stores. My deliveries have arrived quickly and intact. This company and product offers excellent value.

excellent experience I have had a difficult time purchasing the proper sized air filter for my air conditioner. (The company who installed my unit used an air handler that requires a pretty uncommon filter) The company who did the installation sells the filter, which they claim is a 1 year filter for $99. Rip off.) Air Filters Delivered had exactly what i needed for about 1/3 the cost. I ordered several and they were delivered in about 2 days. Excellent quality, excellent service.