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Witten 8 In. x 16 In. Black Automatic Foundation Ventilator with Lentil

SKU: 105120
UPC: 00008661304017
Automatically opens at 70 degrees and closes at 40 degrees. Key working mechanism, bi-metal coil, fully enclosed by protective cover. High-density thermo plastic construction with stainless steel metal parts. Built-in lentil. No electrical hook-up. Heavy-duty aluminum mesh screen, front and back.1 year warranty.
$18.49

Witten 8 In. x 16 In. Brown Automatic Foundation Ventilator with Lentil

SKU: 105082
UPC: 00008661304024
Automatically opens at 70 degrees and closes at 40 degrees. Key working mechanism, bi-metal coil, fully enclosed by protective cover. High-density thermo plastic construction with stainless steel metal parts. Built-in lentil. No electrical hook-up. Heavy-duty aluminum mesh screen, front and back.1 year warranty.
$18.79

Witten 8 In. x 16 In. Gray Automatic Foundation Ventilator with Lentil

SKU: 118028
UPC: 00008661304031
Automatically opens at 70 degrees and closes at 40 degrees. Key working mechanism, bi-metal coil, fully enclosed by protective cover. High-density thermo plastic construction with stainless steel metal parts. Built-in lentil. No electrical hook-up. Heavy-duty aluminum mesh screen, front and back.1 year warranty.
$18.79

Witten 8 In. x 16 In. Black Automatic Foundation Ventilator

SKU: 104507
UPC: 00008661306011
Automatically opens at 70 degrees and closes at 40 degrees. Key working mechanism, bi-metal coil, fully enclosed by protective cover. High-density thermo plastic construction with stainless steel metal parts. Built-in lentil. No electrical hook-up. Heavy-duty aluminum mesh screen, front and back.1 year warranty.
$18.49

Witten 8 In. x 16 In. Brown Automatic Foundation Ventilator

SKU: 104515
UPC: 00008661306028
Automatically opens at 70 degrees and closes at 40 degrees. Key working mechanism, bi-metal coil, fully enclosed by protective cover. High-density thermo plastic construction with stainless steel metal parts. Built-in lentil. No electrical hook-up. Heavy-duty aluminum mesh screen, front and back.1 year warranty.
$18.79

Witten 8 In. x 16 In. Gray Automatic Foundation Ventilator

SKU: 118036
UPC: 00008661306035
Automatically opens at 70 degrees and closes at 40 degrees. Key working mechanism, bi-metal coil, fully enclosed by protective cover. High-density thermo plastic construction with stainless steel metal parts. Built-in lentil. No electrical hook-up. Heavy-duty aluminum mesh screen, front and back.1 year warranty.
$18.79

Witten PMS-1 8 In. x 16 In. Black Manual Sliding Foundation Vent with Lentil

SKU: 104353
UPC: 00008661320017
Manual sliding foundation vent with built-in lentil protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Polypropylene construction. 1/8 In. aluminum screen.
$8.79

Witten PMS-1 8 In. x 16 In. Brown Manual Sliding Foundation Vent with Lentil

SKU: 105031
UPC: 00008661320024
Manual sliding foundation vent with built-in lentil protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Polypropylene construction. 1/8 In. aluminum screen.
$8.99

Witten PMS-1 8 In. x 16 In. Gray Manual Sliding Foundation Vent with Lentil

SKU: 118044
UPC: 00008661320031
Manual sliding foundation vent with built-in lentil protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Polypropylene construction. 1/8 In. aluminum screen.
$8.99

Witten PMD-1 8 In. x 16 In. Black Manual Foundation Ventilator with Damper and Lentil

SKU: 116009
UPC: 00008661322011
Manual foundation ventilator with damper and built-in lentil protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Polypropylene construction. 1/8 In. aluminum screen. Push-pull smooth operating.
$8.79

Witten PMD-1 8 In. x 16 In. Gray Manual Foundation Ventilator with Damper and Lentil

SKU: 118052
UPC: 00008661322035
Manual foundation ventilator with damper and built-in lentil protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Polypropylene construction. 1/8 In. aluminum screen. Push-pull smooth operating.
$8.99

Witten 8 In. x 16 In. Black Manual Foundation Vent with Damper

SKU: 100352
UPC: 00008661500013
Manual open air foundation vent with push-pull damper protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. No motor needed. Easy to install with 4 screws. Durable ABS (Acrylonitrile Butadiene Styrene) plastic construction.
$10.99

Witten 8 In. x 16 In. Blue Manual Foundation Vent with Damper

SKU: 100371
UPC: 00008661500020
Manual open air foundation vent with push-pull damper protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. No motor needed. Easy to install with 4 screws. Durable ABS (Acrylonitrile Butadiene Styrene) plastic construction.
$10.99

Witten 8 In. x 16 In. Green Manual Foundation Vent with Damper

SKU: 100398
UPC: 00008661500037
Manual open air foundation vent with push-pull damper protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. No motor needed. Easy to install with 4 screws. Durable ABS (Acrylonitrile Butadiene Styrene) plastic construction.
$10.99

Witten 8 In. x 16 In. White Manual Foundation Vent with Damper

SKU: 100432
UPC: 00008661500044
Manual open air foundation vent with push-pull damper protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. No motor needed. Easy to install with 4 screws. Durable ABS (Acrylonitrile Butadiene Styrene) plastic construction.
$10.99

NorWesco 7-3/4" Galvanized Steel Brown Static Roof Mount Attic Vent

SKU: 109665
UPC: 00029133098265
38" square roof vent. Galvanized steel construction. 7-3/4" baffle diameter opening. 17" x 17" base plate. 1/8" mesh screen. 38 sq. in. of net free area per vent. Designed for composition or shake roofs. Large base offers added protection and ease of installation. All parts are fastened by rivets.
$13.79

NorWesco 7-3/4" Galvanized Steel Black Static Roof Mount Attic Vent

SKU: 108886
UPC: 00029133098272
38" square roof vent. Galvanized steel construction. 7-3/4" baffle diameter opening. 17" x 17" base plate. 1/8" mesh screen. 38 sq. in. of net free area per vent. Designed for composition or shake roofs. Large base offers added protection and ease of installation. All parts are fastened by rivets.
$13.99

NorWesco 7-3/4" Galvanized Steel Grey Static Roof Mount Attic Vent

SKU: 108895
UPC: 00029133098289
38" square roof vent. Galvanized steel construction. 7-3/4" baffle diameter opening. 17" x 17" base plate. 1/8" mesh screen. 38 sq. in. of net free area per vent. Designed for composition or shake roofs. Large base offers added protection and ease of installation. All parts are fastened by rivets.
$13.99

NorWesco 7-1/4 In. x 18-1/2 In. Adjustable Foundation Vent

SKU: 113808
UPC: 00029133099743
Adjustable foundation vent with 1/4 In. galvanized screen protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Nail holes break away when forms are removed. 100 Sq. In. free area.
$7.79

NorWesco 7-1/4 In. x 18-1/2 In. Adjustable Foundation Vent with Damper

SKU: 113816
UPC: 00029133100463
Adjustable foundation vent with 1/4 In. galvanized screen protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. Nail holes break away when forms are removed. 100 Sq. In. free area.
$9.29

NorWesco 12" x 18" Rectangular Brown Gable Attic Vent

SKU: 111775
UPC: 00029133119281
Galvanized or brown. Flush or recessed mount.
$19.79

NorWesco 12" x 18" Rectangular Mill Gable Attic Vent

SKU: 111767
UPC: 00029133119571
Galvanized or brown. Flush or recessed mount.
$18.49

NorWesco 12" x 12" Square Mill Gable Attic Vent

SKU: 111740
UPC: 00029133120560
Galvanized or brown. Flush or recessed mount.
$14.79

NorWesco 12" x 12" Square Brown Gable Attic Vent

SKU: 111759
UPC: 00029133120577
Galvanized or brown. Flush or recessed mount.
$15.99

NorWesco 14" x 24" Rectangular Mill Gable Attic Vent

SKU: 111783
UPC: 00029133121246
Galvanized or brown. Flush or recessed mount.
$22.99
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