Honeywell HEPA Air Purifier Filter Kit – Includes 1 HEPA R Replacement Filter and 4 A Carbon Pre-Cut Pre-Filters – Airborne Allergen Air Filter Targets Wildfire/Smoke, Pollen, Pet Dander, and Dust

I have been purchasing and using these filters for 10 plus years. I have alot of allergies. I have tried other filters but go back to these. They make the air smell like nothing. Love them!

Works as advertised.

These are replacement pre-filters and filters for our Honeywell air purifiers. We used to just put up with dust in the summer and smoke from our neighbors' wood-burning fireplaces in the winter. After the 2020 wildfires, it was clear we needed a way to clean the indoor air of smoke, smells, and germs. But an air purifier can do its job only if it has clean filters. We went for genuine Honeywell products and I mark my calendar so I'm sure I change the filters on time. In the winter, you would not believe how much grime (and cat hair!) they accumulate. One kit lasts a year, so the price per month turns out to be quite modest and it's worth it to breathe clean air indoors. I have no actual data on how well these filters perform in reducing transmission of viruses like Covid-19, but I suspect they help. Of the three adults in our house, one contracted Covid, but neither of the other two came down with or tested positive, despite not being able to isolate properly. Same thing with a common cold. The company doesn't make this as a claim, although there's a "germ" setting on the purifiers.

I've used Fette Filter replacement filters in the past. This time I decided to try Honeywell filters to see if there was really a difference. Since I just replaced the filters, I need more time to see if there's a difference. But one thing I noticed is that Honeywell Filters and Fette filters look identical. One problem I noticed is that the Pre filters are shipped folded in half. So it makes it difficult to place the filter in the unit because the mounting tabs are so small. It would make much more sense to ship the Pre filters so that they are flat.

I finally got the correct filters. They are exactly right. They arrived rapidly. Well packaged they are excellent thank you!! They are so easy to install, they’re very sturdy and strong they fit perfectly. The filter size is the correct size. They are a bit expensive but it’s worth it. I want the actual Honeywell filters.

I received this product the day after I ordered it. Easy to install. Reasonable price.

I'm asthmatic and have Honeywell HRPA sir purifiers in our great room and bedroom running year round. Husband says that these replacement HEPA filters are easy to change and additional pre-cut pre-filters prolong the life of the HEPA filters.

I’ve tried to save by buying knockoffs and it’s just been a hassle! I don’t want to cut to size the filter I need most often! I’ll stick with Honeywell period! Love my purifier and I can see the difference it makes (feel the difference)!