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Spun Aluminum Gravity Ventilator with Flashing Flange, Size 12, Model GRSF-12
Spun Aluminum Gravity Ventilator with Flashing Flange, Size 12, Model GRSF-12
For natural gravity or positive pressure systems, model GRSF offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in flashing flange with prepunched mounting holes for quick and easy installations without a roof curb
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Manufacturer:
Greenheck Fan Corporation
Availability:
7 in Troy
SKU:
GRSF-12
$428.00
Qty:
For use with fan sizesĀ 780-1050.
Products specifications
Attribute name
Attribute value
Base/Panel Length X Width
22 x 22 in
Base Height
1 3/4 in
Base Top To Shroud
3 1/2 in
Base Top to Shroud Top
10 in
Damper Width x Damper Height
12 x 12 in
Height
10 in
Weight
10 lbs
Overall Diameter
29 in
Intake Area
2.52 ft²
Throat Area
0.82 ft²
Mounting Location
Roof
Mounting
Flashing flange
Housing Material
Spun Aluminum
Warranty Length
1 Year