I chose the Greenwave brand. This post below shares that information.
You’l find other posts on this blog related to Dirty Electricity, Smart Meters, and Electrohypersensitivity at these links:
https://neighborsorganizingagainsttrespassingtechnology.blog/category/dirty-electricity
https://neighborsorganizingagainsttrespassingtechnology.blog/category/electrohypersensitivity