Bimiti 20 x 12 Inch Door Vent Two Sided Ventilation Cover Door Air Vent Aluminum Exterior Vent Two Sided Door Louver Vent Door Grille Vent Overflow Ventilation Grill Wall Vent for Bathroom Side Wall

Bimiti 20 x 12 Inch Door Vent Two Sided Ventilation Cover Door Air Vent Aluminum Exterior Vent Two Sided Door Louver Vent Door Grille Vent Overflow Ventilation Grill Wall Vent for Bathroom Side Wall

• HIGH QUALITY ALUMINUM: This door vent louvers is made of premium durable aluminum will never rust and with long service life.Its elegant, beautiful, and smooth surface makes it great as decoration at home
• MEASURES: 20"W X 12"H is the size for the dust opening measurement only.Actual front end outer dimensions is 21.65"W X 13.78"H
• 45° OBLIQUE LOUVER DESIGN: The 45°louvers allow fresh air into your house while prevent water from entering.The sturdy and rigid design features noise free components that eliminates vibration and excess noise to the louvers. These are built heavy duty for installation into brick and cement walls
• EASY INSTALLATION: Combined design for simple and convenient folding and installation, which is composed of a fixed louver and a decorative frame,which can be installed and disassembled simply and conveniently
• WIDE APPLICATIONS: This louver vent cover can be installed in the outer wall, side wall, door or bathroom. Can be used to ventilate the crawlspace for protecting your home from foundational water leak damage and moisture