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Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen
Tjernlund

Tjernlund 950-8304 Underaire Steel Crawl Space Vent, Steel Diamond Pattern, 18\" x 10\" Screen

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Description
  • Sturdy Galvanized Steel Construction Increases Product Durability and Lifespan
  • Install from Outside or Inside of Crawl Space
  • New two piece design meant to measure 18 x 10" In total
  • Professional Modern Decorative Designs with Over 80% Open Area
  • Mounting Hardware Included


The UnderAire crawl space vents can be used to provide foundations with passive ventilation or can be used along with a fan-powered crawl space ventilator for maximum effectiveness. crawl space vents can be used to provide foundations with passive ventilation or can be used along with a fan-powered crawl space ventilator for maximum effectiveness.