HATHASPACE HSP001 True HEPA Filter Replacement, 4-Stage Air Purifier Filter with Activated Carbon, Pre-Filter & Cold Catalyst, Captures 99.97% of Dust, Smoke, Odors, VOCs, Easy Install, 1 Pack

Awesome, really helps to keep our room air cleaner. You can tell the air purifier really works too and picks up on things quickly. In the mornings when I spray hairspray on my hair in the bathroom and walk past it in the bedroom it kicks into high mode to clear the air haha. I have the filters on auto ship so I never forget to change them. We have much less dust in our bedroom with this running and barely notice it.

Filters are easy to replace and works great

Left is a 6 month old filter. Screen was in shop being blown off. New one came in today (right). So easy to install. We’ve had our machine for 3 years now and love it. We are a gardening family and this thing Keeps up. Replaceable filter always fits with no problems. Even the fan is on max the noise is comparable to a fan on high. It cleans it while upstairs in about one hour. We'll never go away from this.

Pleased with unit and filters. Would recommend!

Just wish they were not so expensive. These filters do their job well and are easy to replace. They are an exact fit for my hathaspace filter. We have noticed a huge difference in the amount of dust and pet hair on our surfaces.

I was thinking of something else when I tore the packaging open and —SAVE THE BOX: perfect fit for the old ones. I went to pull the one ones out, and you won't BELIEVE what it caught. H-word, I thought a whole VARMINT (mouse or mole) had got stuck to the inside! I had vacuumed the thing out before, but this one ran about 6 months I think and my thoughts bounced to all the glorious GROSS AWFULNESS on the outside of the charcoal one.Long story short, took about 2 minutes including opening the packaging, and I didn't wonder for one second (as I feared) if I got it in right. It's "dumb blonde"-proof, f'real. I had the HARDEST time getting the cover back on, only because that was the third time trying to put it back on and I forgot about the magnets at the bottom.Get this: I didn't even turn the machine OFF! It was that fast! Glanced at the other filters, saw stuff, didn't want to keep seeing that stuff, and shoved the old filters into the packaging box to throw in the garbage. That stuff? Cat hair, I THINK UGG hair (the good UGGs, too, from before they sold out to China and the "sheepskin" pulls out easily), things I can't describe and would NOT look at under a microscrope...I wondered if I should try to vacuum the filters before buying again because these replacements were like $35, and I'm still furloughed and pinching pennies, but THIS WAS WORTH IT Praise +Jesus Christ Son of the Father DEO GRATIAS! If I had to choose between a carton of cigarettes (more than these of course) and the filters, Dear God please I hope I never have to make such a choice. I love my cigarettes.. I'd work out a way to buy both (Deo volente, of course).(LPT: IF you go too long between filters, this machine will pack on the junk from the air and it mostly hangs TO THE FILTERS, but I highly suggest putting some old paper under the machine in case loads of junk falls out. It didn't fall out for me, but I was gentle and fast with the old filters, and then after the two minutes I dusted off the machine and vacuumed around it "just in case".) #CovidHatesHatha

I bought this air purifier and associated air filters to get rid of the any unpleasant odors and allergens in my home, including any associated with my cat or her litter box, because I have family members and guests who have allergies.These filters worked so well that one of my guests said he would not even have known that I had a cat unless I had told him that I had a cat. He also said he is highly allergic to cats. So I consider this very positive feedback!I keep this unit in the foyer which is open to the second story. I keep my cat and her kitty stuff in a master suite (only one room away) on the first floor with the door shut most of the time, but not all the time, to keep her contained and because there is an intake vent right outside that door and I don’t want to spread her dander all over the house. I also have a smaller Leviot air purifier in the bathroom where her litter box is.

Keeps the air clean; however, they are expensive.