NispiraTrue HEPA Filter Compatible with 3M Filtrete Ultra Quiet Air Cleaning Purifiers Model FAP02 FAP01-RMS and FAP02-RMS. Compared to Part FAPF02 FAPF024, 4 Packs

Perfect replacement for my Filtrete air filter machine - fits perfectly and SO much cheaper than OEM.

Arrived on time and in great condition, works great and as described!!

I order these every two months- never disappointed. Very nice quality for what appears to be an economy priced filter. There is no indication which way to place in the air purifier (air flow direction) but I don't think it matters with these filters. They are well made and last a long time, even with my two dogs in my RV! LOL I will continue to buy these as needed.

Impressed when opening the box, each filter is individually wrapped and boxed, pristine condition. Fits my fap02 units perfectly. Time will tell if they’re as effective but I’m hopeful, as I really need the very poor quality air in here kept cleaner. 4 stars, one knocked off brcause there’s no printing or arrow, nothing to indicate whether they need to be installed one way or the other. See pictures, both sides are identical. So I guess I’ll just use and keep checking. There is airflow coming out the top, keep the units on medium. Think I’ll be buying another 8 pack as I have to change filters every month. That’s how bad the air is here! If there’s some secret way of knowing if these need to go in a certain way, like which side goes in, I’d love to know. Only complaint

Model number showed a perfect match and it was

Some reviews indicated that the filter was too small on the sides but being 1/4 inch too small does not change the effectiveness because there is about an inch of solid plastic on the sides. Also, you don’t need to worry about which way the air flows since the product is symmetrical.

Seems to do the job. Actually bought it to help eliminate an odor from the vents right after start-up. Didn’t fix that but looking at the old one, it needed to be replaced. (Found out later that the odor is a common Toyota issue.)

I took a bit of the cardboard the filter came in and folded it up and wedged it in each side of the filter, that way it actually covers the opening and does the trick. I'm not that worried about the air filtration of microns etc, it's for all the dang cat hair floating around and white noise, for that purpose, these work just fine.

Great value for 2pc. Works great.

Works well with my air purifier.

Very happy to be able to get them from Amazon.

On my 4th filter, these seem to clog up very fast, within a couple of days filter is flashing red to change, OEM last way longer before filter says it needs to be changed, doesn't look dirty, just not letting air through I guess.

I absolutely love these filters . The price is right for the product. They work just the same as Filtrete filters . They are a life saver when you need this for your health and can't afford Filtrete . A big thanks to this company.