New indoor pollution mitigation system

I found this coming out of the basement slab :wink:

And the problem is??

It’s for the removal of Rayon

1 Like

Sure it wasn’t instructions for “Ray” to be sure the system was turned “on” before going home for the day?

1 Like

“Radon” is what you want to say. :smile:

Not according to the label :wink:

Oh, what someone wrote on the pipe?

Rayon is a manufactured fiber made from regenerated cellulose fiber. The many types and grades of rayon can imitate the feel and texture of natural fibers such as silk, wool, cotton, and linen. The types that resemble silk are often called artificial silk. Wikipedia. :nerd_face: :thinking:

You guys are not up to date. Detecting Rayon and Rayon Mitigation is the latest. Bigger than Radon. I’m sure Ben and Nick will have a course on this soon!


Installed by someone who eats cRAYONs


This was a good laugh and I learned something.