RZ Mask Replacement Filter - XL Customer Q & A

RZ Mask Replacement Filter - XL Product Details
Q1: What micron filtration -- ie smallest particles filtered out? db

A: 99.9% filtrations of particles as small as 0.1 microns in size.


RZ Mask Replacement Filter - XL Product Details

Share
Could not wait to try Safeguard Window Filters. I am using them, am very pleased and have high hopes that my solution to open windows is at hand!
More Testimonials