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

The Honeywell True HEPA filters work well in my HPA300 series Air Purifier. I use it to help get rid of cooking odors, and also if the house smells musty. We have a wood stove and I think it helps keep the air cleaner. It should be checked, using manufacturers directions to replace the filters. I am happy with the filters and Air Purifier.

easy to install, best value for money and a great odor elimination

these were for a store air purifier and they were the first time I installed them everything was easy and simple. a great product for the money

Great value for replacing filters.

Good value for money

I love this product as it includes the prefilters which are precut to the size already. Just like the one that originally came with the machine. It is thicker, and better than even the A+ filter you can buy from Honeywell that you have to cut to size. Cant beat the price for this combo.

This filter kit is the perfect fit for my Honeywell 300 series air purifier. The only con is the price. For the benefit of those reviewers that claim they must cut the pre-filter, I would suggest that you pay attention to what you are ordering. Honeywell makes three sizes of purifiers, the 100 series, the 200 series and the 300 series. Please note that the 100 series uses 1 HEPA filter, the 200 series uses 2 HEPA filters and the 300 series uses 3 HEPA filter. The pre-filter is sized fit accordingly. The attached photo shows the models that the filter kit is designed for as noted at the lower right corner of the box.

I liked everything about it. Was easy to install.

Exactly what I wanted.

These are super easy to install. Works amazing. Wish they were cheaper. To help last longer vacuumed off black prefilter once a week.