Honeywell HEPA Air Purifier Filter Kit – Includes 3 HEPA R Replacement Filters and 4 A Carbon Pre-Cut Pre-Filters – Airborne Allergen Air Filter Targets Wildfire/Smoke, Pollen, Pet Dander, and Dust

Air purifier

Having pre-cut carbon pre-filters is so much better than cutting them yourself. With the HEPA filters, you only need one box per year.

Odor control doesnt seem to work. In fact sometimes after running for awhile it creates and emits a smell that wasnt originally there.

Worth it. Get these filters as replacement. I tried the cheaper ones and they smelled terrible.

These filters are original equipment replacements from Honeywell. They seem to do a good job but they are much more expensive than any other filters claiming to fit my unit. In essence the filter set can cost as much as 40% of the cost of the entire unit. That is pretty high. But, as mentioned they seem to do a good job. The unit runs on low 24/7 and the prefilter lasted twice the time identified before the filter light came on telling me to change it. So, I guess it is worth the cost.

I like the Honeywell filters as they work well and I don’t have to worry about knock offs and whether they are hepa complaints. I wish they were less expensive.

Value for the money Easy to install

After paying $225 for Honeywell HPA300 True HEPA Air Purifier, the Amazons Choice for HEPA air purifiers for large rooms, I wanted to order a one year supply of the carbon pre-filters and of the HEPA filters, but the Honeywell replacement filters set was not available. So I made the mistake of not waiting for them to comeback in stock and ordered an off-brand version of filters that fit the Honeywell HPA300 Air Purifier, which, I soon found out, are less expensive and COMPATIBLE, but definitely NOT COMPARABLE with the quality and fit of the filters that come installed in the Honeywell HPA300 Air Purifier. After 3 months, I replaced the original carbon pre-filter with one of the off-brand carbon pre-filters. I slowly started to realize that the air did not smell or feel as clean as before. I had to run the unit on higher settings longer and more often, and the air was never as clean as it was before. Even the sound of the unit had become more annoying. After 3 months, I expected the warning light to come on to tell me to change the filter, but I kept waiting and nothing happened. Thats when I took out the off-brand carbon pre-filter and looked at it against the light and realized I could see right through it. I installed a second one of the off-brand carbon pre-filters, because it was all I had, but I immediately ordered the Honeywell True HEPA Filter Value Combo Pack for HPA300 Series Air Purifier. When the Honeywell filter set arrived, I immediately replaced the carbon pre-filter in the unit. The filter was more solid, heavier, thicker and less see-through the the less expensive off-brand ones. On the lowest setting, immediately the air felt fresher and the smells vanished. The sound of the unit got softer. This is why I bought the Honeywell HPA300. I suffer from both allergies and chemical sensitivities, and the carbon, now I know, is what traps and removes the perfume and chemical fumes, as well as smoke and odors. The off-brand filter was not packed with as much carbon as the one made by Honeywell and it just was not up to the task. COMPATIBLE, but definitely NOT COMPARABLE with the quality of the filters made by Honeywell for the HPA300 Air Purifier. It is the filter that makes the air purifier effective and I had sabotaged my air purifier with a cheap carbon filter.

My husband used to snore, and the air filter saved the day. He literally stopped snoring once we got this. We use it only at bedtime.

Exactly what I wanted.