GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental

I've owned tons of air purifiers both of the ionic type and just regular hepa filter types. None even come close to the GT3000!. This product is built to last, aesthetically pleasing and simple to use. I'm a Chiropractic student in Georgia right now and currently live in a 800sqft apartment and with our philosophy of health and well being this product is a perfect match! I remember going to my Aunt's house years ago and she had a similar unit in her home. I would always wonder why it smelled so FRESH and CLEAN in her home. Now i realize she had a similar product that cleans NO purifies the air completely. The smell is that of that unmistakable fresh smell just after a thunderstorm is the best way i can describe it.I've also been suffering with chronic dry itchy and red eyes and after only 3 days of running the GT3000 those symptoms are completely gone! Unbelievable, that chronic allergy problem was getting on my last nerve and I gladly would of paid $1000 to get rid of it. When I have company come over they walk in and I can see them immediately take a huge whiff of air and sigh and say "what is that amazingly fresh smell"? And of course then we have a discussion about the GT3000 and they are amazed that this small little unit on top of my fridge is responsible.Thank you so much to thegreengiraffe.com for you amazing customer service and thank you to Green-tech for a solid product!

Made my house smell like wet dog & I don't have a dog. It actually made me sick using it.

The unit works great but it is quite expensive, especially since in less than a year of having it the fan blades began to shift and makes a terrible noise. I called and they asked us to send it back at our own expense as opposed to just replacing the unit. I love the clean smell it leaves but it certainly is not for 3500 sqft. you need 2 units to cover that size area. They need a longer warranty on the units, better customer service or lower the price.

We had to go to a motel due to mold/odor issues leaking through the walls from another apt unit - they had left town with food in the frig and forgot to pay their utility bill. Their electricity had been shut off and the bad odor was the first alert the manager had that there was a problem. The mgt carried out the frig closed and disposed of it and then proceeded to clean that apt...but the odor was still in between the walls. After 10 days (we left to live in motel) of the apt mgt using chemicals to kill/mask the odor in our apt and requiring us to leave windows open with air on to increase air and this did not do the trick...we ordered this unit due to it taking care of bacteria, mold, mildew, fungus AND it stating that it permeated into the walls (our problem). We ran it on low for 24 hours as the manual stated to do and then set it for the size of our apt unit and the odors were gone the next day after that! Our place has never smelled this great! Definitely would recommend it. A bit pricey, but saved us from having to move to a new place when we really didn't want to which would have cost us ALOT more time and money.The management kept doing more of the same thing and it just kept giving the same bad results.We decided to do something different and to purchase this unit and got REALLY GOOD RESULTS.

You can't read the FAQs on your mobile device, so don't make any hasty purchases if you see this in a fairHere's the thing. The manufacturer claims the device works up to 3000 square feet. This is like portable family radios that claim 40+ mile ranges. Unknowledgable people automatically assume that they will get the advertised range. However, that range is typically in optimal (perfect) conditions eg. you will get this range in a desert with no mountains or if you're on a sailboat in the middle of the ocean. If there is anything in between, such as a mountain or building, your range will drastically be reduced. The same applies with this air purifier.In simpler terms, don't expect this device to clean a room other than the one it is located in or unless you're in an open concept designed home where there is very little walls and doors to block the "air flow". It's simply physics. Just like it's basic physics that your bedroom air conditioner isn't going to cool your entire home regardless of it's rating.This unit does work very well, but you should only expect results in the room it is in eg. living room. However, most people's living room is not 3000 square feet. If people think this is an entire house air purifier, you likely are experiencing the placebo effect. Incidentally, the GT 1500 is overkill for most people's needs as it is up to 1500 square feet where people's rooms are still not that large. Additionally, this apparatus emits ozone (when cleaning) which is banned in some jurisdictions.Furthermore, let me copy and paste and echo what another reviewer, Researcher Bonnie wrote which is very important to consider:"This a true air PURIFIER that cleans a little. This unit contains an electrostatic (charged) plate that neutralizes (purifies) the air. You clean the plate annually by soaking in 50/50 water and ammonia for 2 hrs then let it air dry. Very easy to disassemble too. As far as actually cleaning the particles from the air, it does "ok". There's no HEPA filter or filter that will trap very small particles. This system has a mesh filter (1st stage) then a sponge filter (second stage) then it passes over the charged plate.The unit will filter out large particles and you'll clean the 1st and 2nd stage filters depending on usage and how dirty/clean your home is. The charged plate ONLY purifies the air when you tell it to or set the timers of your choice which it 2, 4, 6 or 8 hrs. When you turn on the purifying plate, it's recommended that the room is unoccupied. One obvious reason is the unit will clean better but more obvious is the air will start to smell like bleach, which is normal. This is the air being purified. U can purify the air as much as you want and if you smell the "bleach" odor it will not harm you".

I like the purifier and can tell that it is doing what I want it to, but I don't like the Ozone smell. I now keep the fan on low so that the smell isn't too bad. I thought I could light a scented candle to help with the smell, but realized it purifies everything in the air, so now I can't smell the candles either. That's discouraging. If it could run without the smell, I would have given it 5 stars.

There are cheaper (and more fun) ways to poison yourself besides installing an ozone maker in your home.