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Aprilaire 6618 - 18" Automatic Ventilation Damper
Aprilaire 6618
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- 18 inches diameter
The Aprilaire 6618 - 18" Automatic Ventilation Damper is a motorized damper with durable 24 gauge construction. This automatic vent damper features a position indicator for easy troubleshooting. This Aprilaire damper has a 2 wire design for easy installation.
The Aprilaire 6618 Specifications:
- Motorized
- Durable 24 gauge construction
- 2 wire design
- Position indicator for troubleshooting