What does PFB stand for?
PFB stands for "Pressurized Filter Box"
How to abbreviate "Pressurized Filter Box"?
"Pressurized Filter Box" can be abbreviated as PFB
What is the meaning of PFB abbreviation?
The meaning of PFB abbreviation is "Pressurized Filter Box"
What does PFB mean?
PFB as abbreviation means "Pressurized Filter Box"
