Rabbit Air BioGS 2.0 Ultra Quiet HEPA Air Purifier (SPA-550A) by Rabbit Air

I was skeptical about spending this much on an air filter when I don't have bad allergies or something that would make this a necessity, but I am definitely not regretting this purchase. I have 2 cats in a 2 bed/2 bath apartment and I keep the litter boxes in one of the bathrooms. I am a litter cleaning nazi so it doesn't smell but it would get super dusty in there. Also note I live in Colorado, perhaps one of the dustiest states in the union. I had a cheap filter I bought at Target for awhile but that thing was insanely loud and didn't do a fabulous job. Enter the RabbitAir - amazing! It is so quiet on the lower settings, and the higher settings are a nice white noise if you like that sort of thing. During the day I keep it on the auto setting, and it does an amazing job of detecting when a kitty has used the litter or i have cleaned the boxes - it ratchets up to the highest setting for a few minutes and totally eliminates the dust. I take it off the auto setting at night though because I can see it from my bed - the change in noise doesn't bother me, it's that the lights go on every time it changes settings which is annoying. So I put the fan on medium at night and it is a lovely white noise. I would highly recommend this product if dust is a problem for you.

I have two units, one operating all the time, and they are fabulous. They adjust speed to conditions but mostly run really, really quietly because of a more expensive motor and great design. The filters are easy to clean and install and are absolutely not a rip off in pricing. The design is an asset to any room too.Mine are well over a year old and performing perfectly.What a great product, and remember that indoor air quality is often worse than outdoor quality. You probably need one of these.

I have a 520 sqft condo and this model is perfect for it. The setup is simple and well explained.$100CAD for a filter can be seen as steep, but there are two of them and last about 1.5/2 years..I added a small Houzetek in a small cabinet, strategic place where most of the neighbors' kitchen odors come from, and the two makes a good pair; I have no more rancid garlic / burnt odor from my neighbors since.Additionally to that, the air inside is better.For sure it is a certain amount to pay, about $500 is nothing to laugh at, but you have what you paid for and the peace of mind with it.The unit is silent most of the time, and fully automated (my big tower PC make more noise than it).It is always possible to manually override it and boost the fan at the max when needed.

I bought one of these filter systems about five years ago. It has performed well. I started having some breathing issues last year and I bought three more of them and have installed in different rooms. There are a lot of products out there and sometimes you just don't who to trust. I went back to Rabbit Air because they have a proven track record at my house.

This unit is quiet and it doesn't contribute to my room's acoustics. My room with everything off measures at 35dB.This unit has helped with my coughing which started 3 weeks ago. I have pretty much stopped coughing.Customer service is really good as well. I was on the phone with Olivia for an hour talking about various things including ozone and she was able to clear my doubts about the ionizer.Anyways, the ionizer itself doesn't release a lot of ozone at all into your room. Testing showed that after an 8 hour period of testing, the peak concentration of ozone measured is at 0.001 ppm which is not of any concern since tests like this are likely subject to 1ppb margin of error. Ozone also has a short life and should degrade in ~6 hours according to Olivia so it won't accumulate.