I'm finding the Wein AS300R very helpful. It has definitely helped lift a lot of my brain fog (I've been diagnosed with MCS which has a huge impact on my diet and food tolerance). I did find the Wein smelly from VOCs (unwearable) when I first received it and put it outside in the fresh air and wrapped in carbon fabric overnight which helped a lot and it's now wearable. I can see how others might struggle. It has also helped in the car. I use an air purifier in the car but I was still struggling. Wearing the Wein as well while in the car, means I arrive at work after my morning commute with a clear head and start my day able to think. At work I have a small office, also with an air purifier in it and I do reasonably well in that room. However, every time I leave that room I'm exposed to building VOCs, cooking smells from a cafe in the building, air "freshener" (!) smells in the toilets, food smells where people prepare lunches and general perfume, laundry powder, deodorant smells - the typical stuff that causes problems for us sensitive folk. Here the Wein really works well. I do notice it struggles with any of these if they are very strong. My husband is thrilled with my improvement so far. Thanks for making this great tool available. I can see I'll be using it a lot and I plan to buy a second one as back up - Frances
UPDATE OVER A YEAR LATER:
I wanted to give you a follow-up update on the Wein. I used it flying to Queensland, back in the time where we could fly around the country, however that trip did not go so well.
On the return journey, I used the Wein and a face mask and that was fantastic, the best I have ever been while on a plane. No brain fog, nausea, or fatigue. Well worth it.
