POLY-VENT FILM INSTALLATION
17
1. Thread the Poly-Vent film through the Poly-Vent frame.
USE CAUTION WITH THIS PROCEDURE. DO NOT LET THE POLY-VENT FILM SNAG ON OR CATCH ANY FRAME PARTS.
2. Center the Poly-Vent within the frame.
3. You can now install the air inlet flex tubing leading from the Poly-Vent blower.
MAKE SURE THE TUBE WITH THE
"THIS SIDE UP" DECAL IS INSTALLED
AT THE TOP