Allergen Remover

Yes, it was what I was looking for and was unable to find in stores near me.Thank you!!!

I use this filters for my air purifier bc it really works. Change then every 6 months for best results.

Air filter for homes desk top air purifier Fits the machine perfect works for a long time works wonderful and the homes desktop air purifier that I do have in my bedroom and also downstairs great product worth the cost

This filter is probably one of their best smoke eliminators, and probably one of their better odor eliminators but for the price I expected a lot more.

There is nothing not to like

Most of the time, the off brand products work just fine. I did not find that to be the case with this type of replacement filter. These AER filters are worth every penny. Change your filters regularly!!! These are the best filters period!

It's hard for me to find replacement filters in my area...this one fits and works great...really cleans the air..

Expensive but not available in the store

After my purchase and some research I learned that HEPA filters are not always fully HEPA filters as one would assume. A true HEPA filter is labeled as "TRUE HEPA" and anything else resembling a HEPA filter is "HEPA TYPE". For example, the green allergen filter is True HEPA and the Smoke Grabber (which I purchased) is HEPA-Type. While the smoke grabber appears to be a decent filter, I'm not impressed with the mixing of words, imo, if it's NOT a real HEPA filter, it should not indicate HEPA in any way. I wanted the best and got decent. Three stars, wouldn't have purchased this if I was aware of the difference, especially when purchased for health concerns, we had PM2.5 reading of 550 from wildfires, so I went with smoke grabber to filter the smokey air, while this smoke grabber, I think, is more of a deodorizer for homes with smokers; considering the objective to remove extremely high PM2.5 readings, I certainly want a real HEPA 99.97 filter that can handle this material. Not impressed.

These Aer1 are excellent filters! Great price too. They all arrived in one piece despite packing torn open on one side.I know this one will last at least 12 months as I have these in all our rooms' air purifiers. With so many tight folds and layers for the air to filter through, it traps dust, pollen, and mites very well! We have washable per-filters that are removed once a week and replaced to lengthen the life of this filter. In half an hour the difference in air quality is noticeable and allergies are so much less! But READ what each Filter says it can do as the Yellow will only reduce odors ( we have one in our Kitchen), the Purple will filter everything, but does an excellent job on Dust and micro allergens!

The quality of these filters is just amazing. I actually just looked and looked at the fantastic build quality it was so good .. and the details; well engineered. I was happy with the delivery time (they sent a notice they were running behind schedule -- but very good still); and the packaging allowed them to arrive in perfect shape.This one works in my older machine!! This is important to people, as I was told there was no "OEM" filters made anymore, and saw many people with the same assumption tossing their machines out. This one fits PERFECTLY .. actually better than the cardboard ones that I was using.VERY MUCH RECOMMENDED.

I am new to allergies and the world of air purifiers. They are not a silver bullet but they make a huge difference. The Bionaire, Air Butler is the home for these filters. Keeping them changed when necessary is critical. These filters almost change themselves and they perform beyond expectations for me.

My older model Bionaire machine just perfectly. Bionaire; I finally found them online properly and they said any AER1 filter will fit these older machines. As a bonus, the quality is WAY higher, it even has a rubber seal on the back that lines up .. again, perfectly. So much better than the cardboard ones I was using. It also states "12 month replacement" .. which is better (hopefully) than the "3 month" on my old filters. I got the "allergy" filter only because the filter seems to be of higher quality (more durable looking). Again the quality of these filters is pretty darn impressive. Recommended.