Aprilaire 413 Replacement Furnace Air Filter for Aprilaire Whole Home Air Purifiers, MERV 13, Healthy Home Allergy Furnace Filter (Pack of 4)

I order a pack of these a few times a year. This is the best price I've found for these furnace filters. Good quality and they last for six months. Easy to install, and they seem to collect a lot of dust. They are always black when I replace them.

Very well made. If anything, the extra sturdiness and rigidity of these filters make them much easier to insert into the unit's filter railings. Air actually does seem cleaner. We have seven dogs, two of them being Huskies, with wife having COPD and one of the dogs being asthmatic, and there's been a clear improvement with their breathing. Yes, the price is higher, and we have to replace ours every six months instead of yearly, but still, you get what you pay for, and the AprilAire 416 MIRV truly seems to make its presence felt of all the 410 model media air filters we've tried over the years. So well in fact, that we went with the subscription service to keep it that way.

Trying this one out for the first time. Seems to be the same as the regular filter. Not much of a difference.

This is my second purchase, and the quality is very good.

Not as expensive as the name brand and works fine, good enough for me.