The finishing touch to any system is the exhaust fan ducting accessories. Properly exhaust the air out of the home using a roof or wall cap matched to your system’s needs while properly connecting your ducting using the Air King exhaust fan ducting accessories.
Model: AK34R
Galvanized Steel 3 inch round to 4 inch round duct transition.
Use with Air King AS series or FRAS fire rated series exhaust fans when 4 inch round ducting is used.
Model: AK46R
Galvanized Steel 4 inch round to 6 inch round duct transition.
Use with most AK series, BFQ series and BFC series exhaust fans when 6 inch round ducting is used.
Model: BDD4R
4 inch round metal backdraft damper.
Use in situations when an additional level of backdraft protection is required.
Model: BDD6R
6 inch round metal backdraft damper.
Use in situations when an additional level of backdraft protection is required.
Model: BDD8R
8 inch round metal backdraft damper.
Use in situations when an additional level of backdraft protection is required.
Model: BDD10R
10 inch round metal backdraft damper.
Use in situations when an additional level of backdraft protection is required.
