Blueair Classic 600 Series Replacement SmokeStop Filter

I have been rescued by these filters several times since I bought this air filter unit a few years back. Every now and then, there is a back draft, and smoke from the wood stove comes into the house. It's the dead of winter, and even the best of regular furnace filters can't handle it. Opening the window in that room is a last resort, letting frigid air into the center of the house, especially with tropical birds in the house. Only these filters, closing off as much of the rest of the house as possible, have rescued us from this nightmare. Consumer reports rated them #1 for total smoke removal, and I'm really glad I took their advice!! I would not be without these, and with asthma, it would be insane to do so.

I have been using Blueair filter for over 10 years now. I love how it keeps my allergies down to a tolerable level. I live in Salt Lake City area and we get some terribly pollution at times. I don't even notice it when I'm at home, my air is so clean. I could add a filter onto my furnace, but I believe my Blueair filters work fine.

Occasional forest fires and prescribed burns here deep in the Ponderosa forest. These amazing filters clear the air in the cabin immediately and keep those sub-micron particulates out of my bloodstream. BTW My olfactory sensitivity is greatly enhanced here in the clean air!

Winter fireplaces and summer forest fires make SmokeStop Filters indespensable! Their filtering capacity is nothing short of exceptional! Highly recommended!

I've owned a 500 series air cleaner/filter unit for way over five years which has been running continuously for all that time. It's in my basement along with a dehumidifier where they shares the duties of keeping the air dry and free of must and mildew. These units are in an area where I have a room full of musical instruments and amps, all of which need a good, clean environment. It's a challenge because I have french drains and sump pumps that extract a lot of water from the foundation. Also, I don't smoke but on a hunch I started buying the charcoal activated SmokeStop filters and wow, they are great. Newly installed every six months, they really freshen up the air in a way that a filter alone can not do. I highly recommend them!