AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 1)

This item arrived in time and as described and fit my unit perfectly. The quality was great, and was easy to install. This was the first time I’ve purchased, next time I’ll buy the 2-pack for convenience. Would recommend.

I only trust AprilAire filters for my HVAC equipment.Not only are they easy to use (easy to install), long lasting but these high quality media replacement filters do what they’re supposed to do: pull all of the “gunk” out of your air and keep it from running through your HVAC units.The size fits perfectly into my AC/furnace unit.And they are very efficient!

These filters work great in our home. Very easy to install, they fit perfectly in our furnace. We don't have dogs anymore but when we did, these filters helped a lot with the dust and dander our 2 german shepherd's would leave behind. Well worth the money in my opinion.

OEM filters work great & fast delivewry.

Furnace filters fit my new Carrier furnace. Much lower price compared to local dealer price.

These filter are easy to install, clearly marked on which way to install in your AprilAire air cleaner. The quaility is very good too. Will buy again.

Fit perfectly.Pretty good price for an annual replacement.Very easy to installpe

This is the filter for my new furnace & it’s doing a great job. The first one barely lasted 6 months but the last one has been in a year & on a regular maintenance check was told it could probably last till spring.