Offal deep subject for such a sallow mind , NO
Led paints can and do stop all electronic frequencies,
You can buy it in 5 gallon buckets from Russa,
and or the lead mix to add too your paints.
IMO he wonts a filter.
You glow fuck head, you don't wont any one to know that lead paint will even protect you from radiation, I painted my house with lead paint in 2008 H ad to build a small cabinet on the out side of my house to install my router so I can 8KUN.