Ruskin Extruded Aluminum - Drainable Blade Adjustable Louver ELM811D
The ELM811D Adjustable louver has a 4" deep frame and a 45 degree blade angle. It features:
• 37% free area.
• Low water penetration and low pressure drop.
• Ideal suitability for air intake and exhaust applications that require tight shutoff.
• All aluminum construction for low maintenance and high resistance to corrosion.
• 37% free area.
• Low water penetration and low pressure drop.
• Ideal suitability for air intake and exhaust applications that require tight shutoff.
• All aluminum construction for low maintenance and high resistance to corrosion.
发售地区
| 北美 |
|---|
美国 |
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4.5 中文
