Heating, Cooling & Ventilation

Material : Steel
Finish : Galvanized
Color : Mill
Base Dimensions : 16 X 16 In
Overall Length : 10 In
Overall Width : 10 In
Suitable For : 10 In Pipe

Net Free Ventilating Area : 50 Sq-in
Material : Aluminum
Color : Black
Overall Width : 15-3/8 In
Overall Height : 4 In

Roof Pitch : 12
Bracing Type : External
Base Size : 12 In
Material : Steel
Finish : Mill
Throat Diameter : 12 In
Includes : Bottom Ring

Roof Pitch : 12
Material : Galvanized Steel
Suitable For : 12 In Turbines

Material : Plastic
Color : Brown
Installation Type : Wall
Diameter : 4 In
Includes : (1) 4 X 11 In Aluminum Pipe

Net Free Ventilating Area : 50 Sq-in
Material : Aluminum
Color : Weathered Bronze
Overall Width : 16 In
Overall Height : 5 In

Net Free Ventilating Area : 65 Sq-ft
Material : Aluminum
Color : Brown
Length : 8 In
Width : 16 In

Voltage Rating : 120 V
Air Flow Rate : 6000 Cfm
Material : Aluminum
Finish : Metallic
Dimensions : 11 In W X 34 In D X 34 In H
Includes : Seal-Tite White Aluminum Ceiling Shutter, Plenum Boards And Easy-to-Follow DIYer Instructions

Net Free Ventilating Area : 2.74 Sq-in
Material : Polypropylene
Color : White

Net Free Ventilating Area : 37 Sq-in
Rough Opening Size : 11-3/4 In L X 9-3/4 In W
Material : Resin
Color : Brown
Installation Type : Roof
Length : 17-1/2 In
Width : 18-1/2 In
Height : 3.62 In

Net Free Ventilating Area : 0.399 Sq-in
Material : Aluminum
Finish : Mill
Width : 1.813

Roof Pitch : 12
Bracing Type : Internal
Base Size : 12 In
Material : Aluminum
Finish : Mill
Throat Diameter : 12 In
Includes : Bottom Ring

Roof Pitch : 12
Bracing Type : Internal
Material : Steel
Color : Weathered Wood
Throat Diameter : 12 In
Includes : Bottom Ring

Net Free Ventilating Area : 60 Sq-in
Material : Aluminum
Color : Black
Installation Type : Roof
Length : 18 In
Width : 20-1/2 In
Height : 5-1/2 In

Net Free Ventilating Area : 144 Sq-in
Material : Aluminum
Color : Brown
Overall Width : 20 In
Overall Height : 7-3/4 In

Net Free Ventilating Area : 1650 Cu-ft
Material : Polypropylene
Color : Black
Dimensions : 19 In W X 9 In D X 3 In H

Net Free Ventilating Area : 50 Sq-in
Material : Steel
Finish : Galvanized
Color : Weathered Bronze
Overall Width : 16 In
Overall Height : 5 In

Net Free Ventilating Area : 50 Sq-in
Material : Aluminum
Color : Mill
Overall Width : 15-3/8 In
Overall Height : 4 In

Air Flow Rate : 110 Mph
Roof Pitch : 7/12
Bracing Type : Internal
Base Size : 20 X 20 In
Material : Steel
Color : Silver
Overall Height : 15-3/4 In
Throat Diameter : 12 In

Net Free Ventilating Area : 30 Sq-in
Material : Aluminum
Color : Mill
Overall Width : 12-3/16 In
Overall Height : 4 In

Material : Steel
Finish : Galvanized
Color : Mill
Base Dimensions : 11-5/8 X 9-1/8 In
Overall Length : 4-1/8 In
Overall Width : 6-1/2 In
Suitable For : 4 In Pipe

Shape : Round
Net Free Ventilating Area : 5.49 Sq-in
Rough Opening Size : 6 In
Material : Aluminum
Finish : Mill
Length : 6.688 In
Width : 6.688 In

Rough Opening Size : 24 In L X 14 In W
Material : Aluminum
Color : White
Length : 26-3/8 In
Width : 16-1/2 In

Net Free Ventilating Area : 0.2 Sq-in
Material : Polypropylene
Color : Brown
Width : 1.2 In