Ok look they do actually offer you a free gift if you STOP, take some time out and LISTEN to them about their product which you obviously didn't do in the first place or else there wouldn't be these comments. 1. you did do a survey that's how they get your info, 1 or 2 questions. Something your not going to remember do you remember everything you did or ate in the past 2 years? NO didn't think so. 2. you do get a free gift if you only give them an opinion on the bigger version of it 'bout the size of a foot stool. even if your not interested in the bigger one or buying it you still get your free gift..if your time is worth more than 400.00 well then congratuf*ckinlations Rockefeller sorry to waste your time. I bought one and i have the free gift, i put the gift in my car and i have the machine in my house, it's a 7 stage system, my husband has copd and when the rep was showing us how it worked in 20 mins my husband wasn't wheezing anymore. So shame on you selfish pricks who don't even consider your family with breathing issues.These people are trying to do their jobs, you dont see them come to your job and slap the broom out of your hand.

hey i worked for them and if you actually listen to what they say its for real..when do you get paid for a 400 value for a bit of your time and your simple minded opinion?  If you actually listened and they say you just have to spend a bit of time and give your thought on the product you would have gotten your free gift.  Just cause your some redneck who cant comprehend what is being told to you, its not that company's fault.  I only worked there for 3 months cause of [***] tards like your self.  I seen plenty of people come in with COPD and breathing issues who bought the zephyr and were more than happy to have had a product like that.  So if you actually pay attention to what people say and not outright assume what is gonna be said and expect something else then you my friend should go live in a cave and get rid of your phone.  You are always gonna get called by people like them, but most of them will not be legit.  I am not working for them anymore but they are great people who have tremendous people skills to deal with goofs like you day in and day out.  by the way all the [***] you spouted about that company is a LIE.

Same story..caller said we won a prize of $350. They wanted to deliver it but since my spouse was at home, apparently I'm not able to claim it. I've had this exact call over a year ago. They were to come by again and deliver our Prize, but never showed up..

Sorry your a Sh*thead redneck yourself aren't you to think that people would be so gullible.  Just because something is "being told to you" doesn't make it right, doesn't make it legit or fair. They are OBVIOUSLY LIARS if they are telling us that someone in the house did a survey. NO ONE in my house did a survey, haven't been to a doctors office or anywhere to do one either. I DON'T do surveys! Funny how someone just would happen to be in my area and can come to my door within 45 minutes with a "GIFT"?  I live outside the city so first off because I didn't invite a business or contract someone, they would have to have a business licence in my municipality BY LAW!! You call people F***tards? because we don't want the [***] on the phone or at the door? Companies like this and solicitors like this are just what you call us! I hope everyone else who has posted on sites like this has also filed a complaint with the DO NOT CALL and have them fined out the ying yang and shut the hell down. If you are running a legit business and not screwing people over with pricing/practices you shouldn't have to go to these lengths. If I want someones business I will search it out. Other wise leave us the hell alone!

not quite comparable... not as many filters in this product....

A female sales rep from Eco Air Systems knocked on my 73 year old, mentally unstable, father's door in June. The lady talked him into a air purifier. He told her he could not afford it but she played on his loneliness sitting and smoking with him saying she would come back in 2 days for a visit. My dad unplugged the system and put it back in the box. They have a 10 day return date. He says on the 10th day he was contacted and he let them know he does not like it and to pick it up. Eco Air Systems is claiming it was the 12th day. Thankfully he was able to stop payment through his bank and they have not received a dime. We have still not settled.