Bests & Worsts Reviews from Amazon

**Updated review: I've had it almost a year now, one in the living room and one in my bedroom. I'm onto a second set of filters. I'd recommend vacuuming off the outer filter once a month. After a year the filters it came with were gross. I am an air duct cleaner for a living. I took my IQair $2,000 particle counter home from work and tested it out. My particle counter reads between .3 and 30 microns in particle size. Aiming it at the output of this filter registered a 0 on the counter. Air in my house around 43,000 and air outside is around 170,000. The SilverOnix isn't an IQair beast of a machine, but it certainly works. And coming in $700 cheaper than an IQair tower filter, I'm very pleased. Attached are my particle count photos. BUT if you have ductwork in your house, buy an Aprilaire Filter - Merv 13 or 16; or if you can afford it, get an IQair Perfect 16 installed above your furnace for medical grade air filtration. If you're like me and you don't have an HVAC system in your home this is a great option on a budget. OG review: Put one in my living room and my air quality was measured at a 75 via the machines digital display. By the next morning it was down to just 25, and noticeably fresher in the room. When I cook bacon my house no longer smells like bacon all day, and if it's left on auto it ramps up any time I'm cooking or hitting my vape, so I know it's working. Loved it enough to purchase a second unit for my bedroom! Extra update 4/13/20: Finally purchased an IQ Air Health Pro Plus. These little guys don't even compare. The Health Pro Plus captures particles 100x smaller than traditional HEPA filters. Still gotta say, if you're on a budget, these little guys are better than nothing. If you've got some extra money get an IQ Air product, either a Perfect 16 for your HVAC system or a Health Pro Plus of you don't have ductwork in your home. Their products are world class. Top of the line. Stay healthy!