Greenwave Dirty Electricity Filters: Mobile Travel Kit (2 Filters)

I have several circuits with devices producing RF and these filter that out and protect the device. Specifically, I have an expensive Dyson air cleaner that sometimes misbehaves and I have been unable to troubleshoot. This device seems to keep the Dyson device behaving well.

Worked as described

These 2 Greenwave Dirty Electricity Filters were the very first ones I ordered....along with the Greenwave Broadband EMI Meter to test how the filters were doing their job. They were so amazing that I ordered 8 more. They even took care of filtering the outlets nearby from dirty electricity that didn't have any filters in them. One outlet in the basement next to the breaker box (where the main line enters the house) had the worst dirty electricity at 1380 mV. Once I inserted the filter, the reading on the meter REDUCED TO 69 mV. Wow!!!! I have such GREAT PEACE OF MIND knowing NOW that my body's EMI pollution has been GREATLY REDUCED BY THESE FILTERS. And.....Greenwave states the filters' proposed lifespan is 22.8 years!!!!

I was hoping that the static on the AM radio would subside with it plugged into this device. No change in noise level at all.

Recently got some RCF ART932A speakers. They had some hissing from the compression drivers. This wasn’t happening with the QSC speakers they replaced. Regardless, gave these a try. Had I known them what I know now I wouldn’t have purchased them.1. High shipping costs - these are not shipped by Amazon, and I knew that when I purchased.2. No free returns - there’s a restock fee even if sent back in new condition.3. Buyer pays return shipping.After the cost of my time, shipping and restock fees, it doesn’t make sense to return these.Also, in the instructions they talk about how they filter the electricity in the area which can help prevent asthma and other ailments, which seemed a bit unscientific and they provided no source for that information.Overall I’m sure they do something, but didn’t help me and seem a bit snake-oily based on the included manual. Plus any return isn’t worth it. Because I can’t prove that they wouldn’t have helped, and they do seem reasonably quality, I’m still giving them 4 stars. I just wish I knew then what I know now and I would have saved 90 bucks after shipping.

Our church sound system had a noticeable A/C buzz that didn’t occur in a different environment. This church still has a fair amount of incandescent lighting and an associated dimmer circuit. Problematic, I know. I was hoping that this device would at least minimize the effect of a/c noise in the sound system, but it had no effect. My mistake.

I have an extreme form of Hypersensitivity to Electromagnetic fields. My cell phone makes me feel sick. I just moved into a new apartment and the circuits are very over ampered. I confirmed my suspicion as I was plugging in my Greenwave units and every outlet sparked. I bought 8 of these units. 7 for my apartment and 1 for my Jeep. They are awesome! I just installed the last 3 units to cover each circuit in my apartment from end-to-end and I can walk around without falling down due to EMF influence. These things are saving my life as some EMF's are powerful enough to crush my intestines. My syndrome is due to a car accident from my childhood where I received a head injury. I cannot function normally without magnets on my body and Greenwave technology all around me. They are not rated for 12 volt systems but work great in my Jeep. I hope that everyone buys these things as the electrical grids in the United States are way overpowered often.Have a great day all,Rodney S.

Didn’t do a thing at my location to phase out the noise!But it’s really bad on my electric outlets!Have electric company checking it !So I won’t say they don’t work just way to much here for them to deal with