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This item is eligible for return within 30 days of receipt
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Availability:
Only 3 left in stock, order soon!
Arrives
Tuesday, Sep 2
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Features
- A proven weapon against air pollutants and contaminants confirmed by leading world authorities in respiratory protection.
- Quiet, filterless, zero maintenance, low energy and work 24/7. American Lung Association: If you cant breathe, nothing else matters!
- Five years of research by University of Cincinnati School of Environmental Science. Published and peer reviewed under vigorous scientific accreditation by respected scientists.
- Testing chambers with the most advanced monitoring equipment used by EPA, CDC, US Government.
- Universal operation. Invented here at Wein Products Inc., Los Angeles, Ca. USA. Hundreds of thousands sold worldwide.
Description
5 years or rigorous research and validation studies by leading world authorities in respiratory protection at the University of Cincinnati School of Environmental Science prove the WEIN VI-3500 does its job with flying colors! Results PEER REVIEWED and published in INTERNATION SCIENTIFIC JOURNALS by respected researchers show the VI-3500 results to be accurate and repeatable for the VORTEX VI-3500 in delivering superior large room negative ionization performance! The swirling air VORTEX effect creates additional room VENTILATION that enhances the protection factor. Ongoing studies have shown that the WEIN IONIZERS actually enhance the protective factors of mask wearers by charging the mask materials.
Color: Black
Brand: Wein
Power Source: Ac/dc
Control Method: App
Filter Type: Ionic Air
Color: Black
Brand: Wein
Power Source: Ac/dc
Control Method: App
Filter Type: Ionic Air
Floor Area: 800 Square Feet
Controller Type: Button Control
Product Dimensions: 7.5 x 7 x 1.5 inches
Item Weight: 1.48 pounds
Manufacturer: Wein
Item model number: VI-3500
Is Discontinued By Manufacturer: No
Batteries required: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Sep 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
So I bought this generator because it was the highest producing one that I could find. So far it seems to be working fine. The negative ions are supposed to help with depression and I was diagnosed with severe depression as a child. I had it for a little over a week and I did notice that I have been waking up earlier and my energy level has improved. I am very pleased about that, because I usually sleep for most of the day and can not get out of bed even with medication. The only thing that I wished is that this generator was not so expensive. I bought mine used, and so it was cheaper than brand new, but still high priced. I wouldn't be able to buy anymore for the rest of the house, and so this one has to stay in my bedroom. I am glad I was able to get the one that I have though. It's definitely made a difference. Thanks.
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Reviewed in the United States on February 20, 2023 by J. L. B.
I have several different brands and an a fan of ionizers after reading the book “The Ion Miracle”. This one is the best. It makes every night good sleeping weather. It combats that tired sometimes edgy feeling you can get from “ill winds” (when the wind is hotter than the air). It really fires up fast and I really like the ion indicator.
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Reviewed in the United States on August 9, 2023 by Suzette
I have 2 monitors and a laptop on my desk. Initially I set the ionizer about six feet away. In less than a minute I could "sense" the ions. You can't smell them but it is a feeling like the cold air when it hits you in San Francisco airport when you get off the airplane. However a few minutes later both monitors began cycling off and on. I moved the ionozer about ten feet away. Same thing, both monitors we going off about once a minute. I moved the ionizer to another room where it is now about 30 feet away. The monitors are staying on now BUT ... the next morning the laptop would not boot. It was on but resisted all efforts to reboot. I held down the button to shut it off. The logo came on but would not boot. I was suspicious about it collecting a charge but decided to take it to the repair shop anyway. I set the laptop on their desk. The tech pushed the button and sure enough, it booted right away. Now I'm in limbo. I liked the feeling of the "freshness" of the air but have concerns if it will affect my laptop. I'm busily backing it up before I try turning the ionizer on again.
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Reviewed in the United States on September 14, 2020 by A. Scientist
I have read studies about negative ions helping with depression. I have not felt depressed since I got this. If you can afford to take a gamble on negative ions, this one seems to be the right choice. Others do not create enough ions at the levels that get consistently good results. When the plastic is around the antenna, the sensor indicates no ions. When I take it off, it detects ions. So ions are being generated. Is it as many as claimed? Who knows? But the scientists who ran these tests used the same specs as this product, so it is worth the gamble in my eyes. Certainly as worthwhile as medicating for depression, which I also do. It also helps clean the air. Maybe the 2 are related. Or maybe ECT works because it cancels positive ions in toxins in our brains and we can get that effect from just putting these negative ions in the air. I put mine next to the intake of my cpap all night so I am pumping negative oxygen ions up my nose all night. The experiments indicate that it does not matter how many nights you do this, which may suggest that positive ions could be trapped in the brain and can be reset with a healing effect that lasts many days or longer. It does feel right to me that depression could partly be a lack of electrons, blocking the movement of some signals in the brain with some stubborn positively charged toxins like air pollution. It does feel toxic and blocked to be depressed.
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Reviewed in the United States on November 26, 2022 by John
This is advertised as one of the strongest room ionizers on the market. Unless something has changed in regards to regulations or what ionizers are allowed to put out volume wise, I find this product to be very weak. I bought a negative ionizer back in the 80's that literally, if you turned it up high would create a room full of static electricity and serious dust as particles fell from the air. It was metal (this one is plastic) and a quarter the size. Perhaps it is because I live in Florida with high humidity and low dust particles, or perhaps with so many more electronics now with computers and phones these ionizers can no longer produce that high of ionization without damaging them, but compared to what I bought almost 40 years ago, this is a way inferior product; at roughly the same price. I have very little dust evidence that it is doing its job or notice much of a difference in air quality. Thinking of sending it back. Hard to believe this is the strongest ionizer on the market today.
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Reviewed in the United States on August 16, 2020 by doug
I am always skeptical when people insist that a product has a profound effect of any kind. Well, here I am, about to write a review to say I have noticed a profound effect! We have usually used two Ionizers to clean the air in our home. One died, so I did some research only to find that the ozone created is not especially good for you. I was shocked, we love that smell. I decided to try this negative ion generator. I expected it to clean the air. It did, and more. On the second day, I realized I was no longer rubbing my eyes in the evening, and ending up using drops to relief the tiredness and itching. I used to keep the eyedrops in the living room with me because I knew I would need them every day. Well, those drops are back in the medicine cabinet, where I believe they will stay until I have to throw them out because they have expired. A profound effect, indeed.
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Reviewed in the United States on November 25, 2020 by Anita from WV
I have had this unit now for several weeks and can tell a huge difference in the air quality in my room. There is clear evidence that it is purifying the air and doing everything that was listed in the product information. I could not be happier with this unit. I have already shared my experience with several other families that are now probably going to purchase the same model that I got. My only regret in all of this is that I did not get it sooner. If you’re thinking about getting this unit just go ahead and do it. You will not be disappointed.
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Reviewed in the United States on February 21, 2023 by Thunder