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LL Buildsite S30 Automatic Fan Shutter
LL Buildsite S30 Fan Shutter


 
Our Price: $89.75



Product Code: 6834139
Qty:

Description Extended Information
 
Injection molded frame with smooth aluminum louvers that automatically open when fan turns on, and close when fan turns off to keep out air, insects, and dust. Balanced shutters for complete automatic service-free operation. Installs centered on joist with 18" or 24" centers with 2 cut openings, 1 on each side of center joist per shutter model. 35-3/4"L x 30-1/4"W OD, 33-3/4"L x 28-1/4" W opening. White enamel finish. Replacement shutter for Master Flow 30BWHFS (whole house fan).
Features
  • AUTOMATIC - NO-CUT JOIST
  • Brand:"MASTERFLOW"
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