Broan-nutone 433 Automatic Shutter Use W/ Models 353 & 35316-SOLD Separately

Name: BROAN-NUTONE 433 AUTOMATIC SHUTTER USE W/ MODELS 353 & 35316-SOLD SEPARATELY
Brand: Broan
SKU: 284510

SKU: 284510

$71.27/ea

Save 30% · Retail: $101.82

Available to Ship in 3-4 weeks

About the Broan 433

AUTOMATIC SHUTTER; USED ON ATTIC VENTILATOR; BROAN[R] BRAND; 433 MODEL

Allows more air movement than conventional stationary attic louvers
Counter-balanced aluminum vanes open automatically when ventilator is turned on and close when fan stops
Flange fits flush against outside wall for neat and smooth appearance
Reinforced for strength and provides weather tight closure
The frame material is fabricated from.080-6063-T6 extruded aluminum, The louvers are fabricated from.016-3105-H28 aluminum coil