Quick view Details Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE MSRP: Now: $199.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY MSRP: Now: $129.99 Add to Cart Compare Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Details Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY MSRP: Now: $129.99 Add to Cart Compare Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Details Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY MSRP: Now: $129.99 Add to Cart Compare Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Details Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY MSRP: Now: $129.99 Add to Cart Compare Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Details Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent MSRP: Now: $239.99 Add to Cart Compare Quick view Details Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY MSRP: Now: $129.99 Add to Cart Compare Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Details Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY MSRP: Now: $129.99 Add to Cart Compare Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Smart Vent | sku: 540-510-SS Smart Vent 1540-510 Dual Function Flood Vent, Stainless Steel - IN-STOCK, SHIPS FREE Suggested Add-On Items: Application The Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood... MSRP: Now: $199.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Smart Vent | sku: 1540-510-WHT Smart Vent 1540-510-WHT Dual Function White Flood Vent - IN-STOCK, SHIPS FREE Suggested Add-On Items: ApplicationUsed for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Smart Vent | sku: 1540-510-BLK Smart Vent 1540-510-BLK Dual Function Black Black Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Smart Vent | sku: 1540-510-WEA Smart Vent 1540-510-WEA Dual Function Wheat Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection. VentilationA bimetal coil automatically opens and closes... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected × OK
Quick view Smart Vent | sku: 1540-510-GRY Smart Vent 1540-510-GRY Dual Function Gray Flood Vent Suggested Add-On Items: ApplicationThese vents are used for any enclosed area that desires natural air ventilation and flood protection.Flood ProtectionThe vent door is latched closed until it... MSRP: Now: $239.99 Add to Cart Compare Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected
Quick view Smart Vent | sku: 1540-0039-SS Smart Vent 1540-0039-SS Dual Function Repalcement DOOR ONLY ApplicationThe Smart Vent 1540-510 is a dual function flood vent designed primary for crawl spaces allowing both air flow and flood protection. Flood ProtectionThe vent door is latched closed until it comes in contact with flood water. Entering... MSRP: Now: $129.99 Add to Cart Compare Compare Selected