SUPPLY AIR DUCT PLENUM 19 X 19 1/2 X 35 1/2 long With 16” round starting collar off end cap GALVANIZED STEEL 26 GAUGE 

SHIPPED IN THE FLAT. ASSEMBLY REQUIRED

IF YOU DON'T SEE THE SIZE YOU NEED LET ME KNOW AND I WILL BUILD THE SIZE YOU NEED JUST FOR YOU.

( tools shown in some photos are not included)

MADE IN THE USA!

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