2. Filter Duct Installation Instructions
PNEG-1608
Pathogen Barrier Filter Ducts
11
Filter Duct Assembly
1. Apply one strip of caulk (D) along the top and side flanges of the end panels (C) to the inside of the
NOTE:
Ensure the full flange length is covered.
2. Continue to assemble the filter (B) and end panels (C) with the screws (E) provided.
3. Apply one strip of caulk (D) completely around the top flange of the filter panels (B).
4. Apply extra strips of caulk (D) diagonally across the corner seam of the filter panels (B) and
end panels (C).
5. Continue to assemble the top panel (A) with screws (E) provided.
Figure 2E
Ref #
Description
A
Top Panel
B
Top Filter Panel
C
End Panel
D
Caulk
E
Screws
A
B
D
C
E
