Aprilaire - 413 A1 413 Replacement Air Filter for Whole Home Air Purifiers, Healthy Home Allergy Filter, MERV 13 (Pack of 1)

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.

Good quality HVAC air filter. Nice that its shipped compressed saving on space. Also, disposing of the filter is easier since it collapses to a smaller size. Prefer it much better than to the standard box style filters. The fitment is spot on with the AprilAire OEM filter box.

I got the 4-pack, much better price per filter than buying one.

After intalling a new HVAC system and a whole house duct cleaning, I am replacing these every 6 month. They work well and catch a fair amount of dust while in service. Better filters have helped reduce our seasonal allergies year round. Installation is easy and filter quality has been consistently good over the past 3 years. What more can I say? It's a filter that does the job.

It was the first time I had to use this filter for our new furnace and surprised to receive this tiny box, but it fans out and easily inserts.