Ruskin Extruded Aluminum Automatic Exhaust Combination Louver-Damper ELBD813
The ELBD813 Automatic Exhaust Dual Combination Damper Louver has 4" deep louver blades, .050" backdraft damper blades and a 45 degree fixed blade angle. It features:
• 40% Free Area
• All aluminum construction for low maintenance and high resistance to corrosion.
• Operable blades that open at .01" w.g. static pressure.
• 40% Free Area
• All aluminum construction for low maintenance and high resistance to corrosion.
• Operable blades that open at .01" w.g. static pressure.
Dostupnost regionu
| Severní Amerika |
|---|
Spojené státy americké |
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