Master Flow 12 in. W X 12 in. L White Plastic Wall Louver SL12X1211.99Buy!$AceHardware.comDelivery: to Redlands ReportOne-piece integral louvered resin construction for exceptional strength and eliminates the need for a screen. Used for intake or exhaust venting. For flush or recessed installation.
Master Flow 8 in. W X 8 in. L White Plastic Wall Louver SL8X813.99Buy!$AceHardware.comDelivery: to Redlands ReportOne-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.
Master Flow 7.4 in. H X 15.4 in. W Mill Aluminum Foundation Vent Cover FVC16817.99Buy!$AceHardware.comDelivery: to Redlands ReportThe Master Flow foundation vent covers help to lower the risk of frozen pipes in your crawl space. They also deter the entry of debris, leaves and rodents in your crawlspace.
Master Flow 12 in. W X 12 in. L Metallic Silver Aluminum Wall Louver DA121222.99Buy!$AceHardware.comDelivery: to Redlands ReportOne-piece integral louvered aluminum construction for exceptional strength and eliminates the need for a screen. Used for intake or exhaust venting. For flush or recessed installation.
Master Flow 14 in. W X 24 in. L White Aluminum Wall Louver DA1424W35.99Buy!$AceHardware.comDelivery: to Redlands ReportOne-piece integral louvered aluminum construction for exceptional strength and eliminates the need for a screen. Used for intake or exhaust venting. For flush or recessed installation.
Master Flow 18 in. W X 24 in. L White Aluminum Wall Louver DA1824W41.99Buy!$AceHardware.comDelivery: to Redlands ReportOne-piece integral louvered aluminum construction for exceptional strength and eliminates the need for a screen. Used for intake or exhaust venting. For flush or recessed installation.
