LL BUILDING PRODUCTS RT65BL Roof Louver 10x10in Black (EA)
Master Flow resin square-top utility vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging.
$19.99
LL BUILDING PRODUCTS SL12X12 Master Flow 12 in. W x 12 in. L White Plastic Wall Louver (EA)
One-piece integral louvered resin construction for exceptional strength and eliminates the need for a screen. Used for intake or exhaust venting. For flush or recessed installation.
$15.99
LL BUILDING PRODUCTS SL8X8 Master Flow 8 in. W x 8 in. L White Plastic Wall Louver (EA)
One-piece integral louvered resin construction for exceptional strength and eliminates the need for a screen. Used for intake or exhaust venting. For flush or recessed installation.
$12.99
