Whole House Fan Shutter - 24"

Description:

Item # N7NUO8UPC: 050206392003
WHOLE HOUSE FAN SHUTTER

  • Injection molded frame with smooth aluminum louvers that automatically open when the fan turns on and close when it turns off to keep out air, insects, and dust
  • Balanced shutters for service-free automatic operation
  • Installs centered on joist with 18" or 24" centers with 2 cut openings, 1 on each side of center joist
  • Fits fan model WHFS24M
  • Opening size required: 27-1/4" x 28-1/4"
  • Overall: 30" x 30-1/4" x 3/4" deep; louvers open into attic space approx 3-1/2"
  • White enamel finish; interior use
  • Size: 24"