Master Flow 12 in. W X 12 in. L Metallic Silver Aluminum Wall Louver 361 Lock Material: Brass

Lock Material: Brass

This one's sized to fit the day's hydration in your backpack and capped off with our leak-resistant Straw Cap

Burst Pressure: 500 psi

With intricate detailing like frosted windowpanes

Flavor: Tennessee Smoke Sear Blend

Master Flow 12 in. W X 12 in. L Metallic Silver Aluminum Wall Louver 361 Lock Material: BrassOne 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. Brand Name: Master Flow Opening Width: 12 in. Opening Length: 12 in. Finish: Metallic Color: Silver Material: Aluminum Product Type: Wall Louver Coverage Area: 60 sq in Exterior Length: 14 1 2 in. Exterior Width: 14 5 8 in. Depth: 1. 5 in.