🌬️ Enhance Indoor Air Quality with Aprilaire 401 Replacement Filter Purifier Review

ok this is a late review i know but i bought this aprilair filter in january the first filter was weak but i received it and installed now went to install a second filter, i change them every six months, when i took out the second filter it just dissolved, the paper cost less, now i have been using an aprilair filter for over 15 years, so it's not like at my first time. I used to buy an Aprilair filter from Amazon and had no problems with this filter but be careful with these filters if you…

The filter itself is ok and the price was good. However, the packaging was terrible. Rather no packaging. The filter box was provided with a shipping label and was sent to me. Revain is not a shipping carton. The packaging is about the thickness of a cereal box. Fortunately, the filter was not damaged in transit, although the yarn holding the pleats together was partially outside the box. Also, the shipping label has been placed just above the installation guide. I don't need guidance but maybe

I have purchased several of these oven filters over the years and they have all been of at least acceptable quality. The latter, however, is just plain ridiculous - there are little "cardboard" bits around the edges that should be sturdy enough that you can fit them into the case's little slots, but the "cardboard" is literally as brittle as laptop paper. and practically disintegrates in your hands. It's not even attached to the filter except in the middle. This makes installation much more…

I should have listened to the many reports of defects with this product. The filter fabric puckers during installation as it can be torn open with a simple touch, leaving gaping holes for particles and other substances to pass through the filter. This effect builds up like a snowball as a small tear opens rapidly and other folds soon begin to tear. This not only affects the air quality, but also degrades the performance and lifespan of the system. I think part of the root cause has to do with…

As another reviewer wrote, "This is the one” if you are looking to replace the filter media in the Space Gard 2400 filter pack. This was my third attempt at purchasing through Revain so I was relieved to realize that I had finally found the right product. Stairs like I had on my first try. But with two ovens I got a second chance and found that when working at ground level with the experience of the previous one it only took me about 5 minutes. However, it's a lot more work than just pulling…

The other online shop I am ordering from is sold out and is in the ordering phase (for more than 2 months). While my other spot is a better price, I need the filters now (January* actually) to meet my annual replacement cycle on time. I decided to keep another order open and get another pair through Revain (so I don't have to order next year). Problem solved. Revain was delivered very quickly and I already have it installed. This is the part of the Aprilaire that I have changed many times. Yes,