Alen Air Filter BF35-Pure Replacement HEPA Filter for BreatheSmart Classic Air Purifier - Captures Allergens, Dust, & Mold (1 FIlter)

I have had my Alen BreatheSmart purifier for a few years. It’s in our main living area. It does a spectacular job filtering out particles.The hepa filter is easy to replace. The light on the unit lets you know when the filter is degrading and time to replace.

Here in Oregon we had a fire a few years back, I got this filter in response to how much breathing trouble i had from the smoke entering my apartment even though I was far from the fire. When another fire happened this filter kept the smoke in my apartment down considerably and I did not have significant breathing problems.

I’ve tried a non OEM filter and they just don’t compare to the Alen Filter. The knock offs are cheap but are cheaply made. The Alen Filters are pricey but are well worth the investment. They hold up and filter dust and household odors the best. I can rinse out the foam layer a couple times and make the filter last up to 8 months. It’s a great filter.

Well made. Easy to install. Lasts as long as it is supposed to. Worth the purchase.

I’ve had this air purifier since 2016 so I know it works. 4 stars because this is the first time I’ve installed a new filter and had it stink up the entire room. It’s like an old man foot dipped in vinegar then sprinkled with parmesan. Hopefully this dissipates.

This filter works extremely well and the efficiency is above par other filters I’ve used in the past. The delivery was exceptional.

Works great

LOVE THE PRODUCT BUT forever for replacement filters!

We bought this filter 2 years ago when the forest fires were causing a lot of smoke in the air. The company who makes this item does not service Canada, luckily Amazon does.

Fast shipping and great product. Thank you very much

Really makes a difference to the air quality in our home.