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

Product is easy to install, functions as described. Great brand name. We would give five stars if the price-point were better.

An exact fit, a bit pricey but worth it in the long run. Honeywell is someone I just when purchasing their products.

Would not have any other filters besides HEPA. Truly worth the cost and with 4 machines that use these, the clean factor far outweighs the cost. Highly recommend.

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.

For this to be one of the top rated air purifiers on CR it sure is hard to find this item for the HPA300. Much easier to find the kits for the smaller 2 filter model. Anyway, considering the price of buying the whole unit, the replacement filters seem very overpriced at 80 bucks. The unit does work well. I’ve been using these Honeywell’s going back over 20 years. They were cylindrical back then. I actually liked that design better and the hepa element would last 3 years vs 1 year on these. Much more cost effective. It seems now that everything made has built in warning lights and timers telling us it’s time to spend more money on filters! Fridge is the same. Same with my thermostat. Seems a bit wasteful and a money grab by manufacturers.

carbon filters were to big had to cut them down to fit

I dont know how to describe the odor, but I had to turn the speed down. Maybe it will go away soon.

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.

like the title says it gets the job done. i cant imagine its any different than any other certified HEPA filter (not HEPA TYPE) not much else to say other than i wish the price was lower.

Im not sure why this package comes with three instead of two filters or oversized pre-filters. They get the job done. Just an odd number of filters and I had thought buying this pack would mean the pre-filters would be cut to the right size (but you have to cut them yourself).