HPA300 HEPA Replacement Filters for Honeywell Air Purifier Filter Replacement R True Filter 3 Pack HRF-R3 Carbon Pre Filters 4 Pack Compatible with Honeywell HPA300, HPA304, HPA5300, HPA 8350

Was less cost than honeywell filters and they work just as good.

My air purifier helps keep allergic reactions and asthma under control. Scoops up a ton of dog hair and even helps when summer forest fires in the mountains turn the air brown. BTW I dont get the noise level line item since the filters dont make any noise.

I would not buy again, it lists specifics models and the main filters fit but the pre filters I had to cut to fit and it’s still not great

Fitment is not perfect. Has a glue smell after installation. Doesnt have nearly the filter material as oem.

The micro-filters arent a tight fit and fall out unless you turn the fan on. The pre-filters are much thinner than other brands Ive purchased.

Looks good and fits well...however...It is not identified as HEPA on the filter. Wish there was a way to test it, otherwise whats the point?

My bad bought by mistake.Have three Honeywell air hepa purification units.These are not hepa filters.Can’t sell that cheap.Check weight hepa an one from china.Spend the $20 extra it for kids yourself health.Shipping back.

Easy to install.

I am always concerned when not using the name brand for replacements like these. However the name brand is so expensive so I thought I would try them and see. Works great and is as functional as the name brand. No prolems and works the same.

Pre-filters are nothing like the actual honeywell ones. They are extremely thin and almost hard or stiff feeling. Also all the filters are slightly smaller than the actual honeywell ones, too the point that the pre-filters dont even stay in the little clips on the machine. You have to put them in with the machine laying down or put it in and close lid super quick before the filter falls out.