Winix1712-0093-00 Air Purifier Replacement Filter T, for HR900, White

The filter set includes the white hepa filter and the charcoal honeycomb filter piece. These are OEM, so of course they fit perfectly and work excellently. Wish they were cheaper, but they are supposed to last a year, so not bad if you take that into account. This set doesn't include the pet pre filters, which is upsetting that I need to buy those separately and yet another added expense but basically my only complaint about these.I've tried off brands and they smelled funny, but these have literally no odor ( as they should). Noise level is more based on the machine itself and what settings you use, at the lowest setting the machine isn't too loud using these oem filters.They are a little cheaper here than on the manufacturer website. Nothing beats OEM though, so I encourage others to get them as well.

These didn't have a smell like some other reviews said. They fit perfectly and were a good deal compared to the name brand.

Super fast delivery and these are the best maybe better than the original they trap so much more and last a year I’ll be staying with these asthma so very much needed hepa filters my winix hr1000 !

These seem just like the ones I bought from Winix and did the job.

These worked pretty well, but are OMG expensive. They also didn't last quite as long as the originals, but still better than any other compatible brand I've tried in my Winix filter.

Perfect!

The filter is great and the price is.. better than it was before. The one thing that I have to complain about is I own 4 hr900s, and the limit for purchase is 3. Really just a pain in the ass.

The filter material is superior to the knock-off filters,but these are more expensive. That said, after comparing both,I don't believe the knock-offs are true hepa as stated,the material is quite thinner. The knock-offs do flow way more air easier which proves they might not filter as well.