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Product Review
- RETURN AIR PATHWAY - Allows the movement of air from one room to the next.
- DAMPEN LIGHT AND SOUND - Equalizes pressure in the home while dampening sound and light transmission.
- EASY INSTALLATION - Designed for easy installation in existing walls. Compliant with national and state building codes.
- INCLUDES - 2 white interior grilles, 1 interior baffle and a 2-piece galvanized frame.
- MADE IN USA - Built in the United States.
