Heating, Cooling & Ventilation

Net Free Ventilating Area : 15 Sq-in
Material : Plastic
Color : Black
Overall Length : 48 In
Overall Width : 14 In

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

Rough Opening Size : 33-3/4 In L X 28-1/4 In W
Material : Aluminum
Finish : Enamel
Length : 35-3/4 In
Width : 30-1/4 In

Net Free Ventilating Area : 144 Sq-in
Roof Pitch : 3/12 To 12/12
Material : Aluminum
Color : Brown
Length : 8 Ft

Net Free Ventilating Area : 720 Sq-in
Air Flow Rate : 1500 Cfm
Material : Steel
Installation Type : Roof
Dimensions : 25 In L X 25 In W
Suitable For : Attic Spaces Up To 2800 Sq-ft

Net Free Ventilating Area : 3-1/2 Sq-in
Material : Aluminum
Color : White
Width : 4-5/8 In

Rough Opening Size : 16-1/2 In L X 16-1/2 In W
Material : Aluminum
Color : White
Width : 19-1/4 In
Height : 19-1/4 In
Suitable For : All Gable-Mount Power Attic Vents

Net Free Ventilating Area : 50 Sq-in
Roof Pitch : 3/12 To 12/12 In
Duct Shape : Square
Material : Polypropylene
Color : Black
Overall Length : 17.2 In
Overall Width : 16.82 In
Overall Height : 4.95 In

Selkirk Bird Proof Round Top

Roof Pitch : 12
Bracing Type : Internal
Base Size : 14 In
Material : Aluminum
Finish : Mill
Throat Diameter : 14 In
Includes : Bottom Ring

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

Net Free Ventilating Area : 86 To 181 Sq-in
Material : Aluminum
Color : White
Installation Type : Roof
Suitable For : Sheds, Knee Walls

Net Free Ventilating Area : 1-1/2 Sq-in
Material : Polypropylene
Color : White
Width : 2-1/4

Connection Size : 4 In
Material : Galvanized Steel
Dimensions : 6-3/4 In L X 3-1/2 In W X 7 In H
Suitable For : Type B Gas Vent

Grill Type : Mesh
Rough Opening Size : 9-1/4 In L X 16 In W
Material : Aluminum
Color : Black
Suitable For : King And Queen Size Brick

Material : Vinyl
Width : 3 In
Height : 10 Ft
Suitable For : Starter Strip/Casing Beads Or DEFS Casing Beads

Connection Size : 4.2 In
Connection Type : Male X Female Thread
Material : Aluminum
Dimensions : 4 In Dia X 6.2 In L
Suitable For : Dryer
Includes : (1) Male Rotating Snap-Lock, (1) Female Rotating Snap-Lock

Net Free Ventilating Area : 22 Sq-in
Material : Resin
Color : White
Width : 12 In
Height : 4 In

Specifications : 8 In
Includes : Heat Economizer Body, Mounting Bracket, Handle And Screw, Filter, (2) Plastic Clamps

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

Net Free Ventilating Area : 60 Sq-in
Material : Aluminum
Color : Black
Overall Width : 16-5/8 In
Overall Height : 4 In

Net Free Ventilating Area : 57 Sq-in
Material : Polyethylene
Color : Black
Width : 16 In
Height : 8 In

Net Free Ventilating Area : 40.5 Sq-in
Material : Metal
Color : White
Length : 16 In
Width : 8 In

Grill Type : Mesh
Net Free Ventilating Area : 65 Sq-in
Rough Opening Size : 8 In L X 16 In W
Material : Thermoplastic
Finish : Black Oxide
Suitable For : Standard Vent Openings