354 CAP,RF W/DMPR 4" BLK

354 CAP,RF W/DMPR 4" BLK

For venting 3" or 4" bathroom exhaust fans. Includes 3" and 4" locking plastic flanges for 3" or 4" duct installation. Improved damper design for easier outbound airflow and no back draft from outside air. Black.

Price: $19.19
$19.19/ EA
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