HRF-A300 Air Purifier Pre Kit Filter, 4 Piece Set - Allergen Air Filter Targets Dust, VOC, Pet, Kitchen, and Wildfire/Smoke Odors

good filters

Great filters that work!!! they do exactly what they are supposed to do. Take all the particles out of the air so your body doesn't have to. I have recently tried some knockoffs that seem to be performing as well as these for a quarter of the the price. By having multiple units in my house it seems to greatly extend the life of the filters. I keep an eye on the pre filters and will use the shop vac to clean them off and usually replace every six months instead of three. The HEPA filters often last 18 months or more. Put them in your cart and keep an eye on the price or set an alert on camelcamelcamel.com when they drop in the $60 range stock up or give the knock offs a try.

The pre filters fit my Honeywell perfectly. They arrived with no bad smell, have a nice thickness to trap dust, dog hair etc, and so easy to use and change. Amazon has the best price I have been able to find and will continue to purchase.

Size is perfect for each of my air purifiers. Does help in trapping dust. Helps somewhat with strong cooking odors. I vacuum them to increase longevity with a small attachment.

The filters are affordable and came quickly. They were easier to find on Amazon than in the store!

I have been using these filters for years. I know they work to clean the air since my A/C filters do not need to be changed that often. The last time the A/C filters were looked at, they looked new. I have 2 of the Honeywell air filters working full time in my house. They are easy to replace and last me about 6 months.

They work well at collecting dust, pollen, and hair from the surrounding air. Fits perfectly for the Honeywell air cleaner.

After much research, I originally ordered the "best" generic version of these. Bad idea. The outer (black) macro filter was the right shape but less fine than Honeywell's. But the generic version failed because the HEPA filter did not fit snuggly, letting all sorts of particles be drawn through the admittedly very small gaps, but then we're talking REALLY small particle. The net effect was to make the room's air worse by blowing the particles around. These work perfectly. The HEPA filters fit very snug; in fact a bit difficult to insert. The unit is once again working great. So, yes, these cost more but they are worth it. Absolutely buy these IMHO.

Happy to find 4 filters at a reasonable price. We really appreciate the air filter and find that there is so much less dust around especially for a severe asthmatic. The only drawback was the price of replacement filters so we were very pleased to find a box of 4 which is a year's supply of the A filters at a reasonable price. They fit perfectly and were easy to install.

I was have a very hard time finding the proper pre-filter to fit my Honeywell Insight HPA5250. The included manual gave filter model numbers that simply do not fit this unit. As the manual was for full line, it looks like they only gave the smallest filter part number. I decided to shop by size instead and chose this 4-pack which is for the the largest unit in the Insight line. Using the old filter as template, i trimmed to fit and solved the problem. I ended up with enough left over to also replace filter in my old HPA-051c! I will be able to replace filter in my HHT-011c as well with left over trim from next Insight replacement.

Great Value, have the unit running on low behind my chair in the living room, really don't notice any noise. Turned on high when I burnt some toast for a few minutes and took the smell out of the room. Very Happy, also bought the one year spare filters for the unit at the same time

UPDATE - The price for filters has gotten ridiculous. The cost for Hepa and odour filters is now almost $100 a month for me. I will be replacing my Honeywell's with an electrostatic, washable dust collector that I use in my bedroom (about $400) with a Hepa filter that will cost about $50 a month and does a MUCH better job with regular cleaning. These and the 300 series purifiers are NOT RECOMMENDED for smokers . . but after owning two 300 series cleaners for a couple of years, I have tried all the less expensive alternatives out there. None compare to the original Honeywell brand for fit and odor filtering. If you watch, sometimes people return these for whatever reason and you can get a good deal at the Warehouse. They come folded to save shipping costs, but easily install once you open them up for a while. HIGHLY RECOMMENDED - I just wish they didn't cost as much as being a smoker the filter is only effective for about a month - but works well for that time.

Lorsque l'appareil indique qu'il faut changer les filtres, c'est très facile de le faire. Les filtres s'installent très bien.