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Bestvents 510BL Open Air Grille Foundation Vent, Black Oxide
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Grill wiith a flange and (4) screws to hold it in the foundation opening; has NO flap or slide mechanism to open or close it, so the air can constantly move through. Size: 7-3/4" x 15-1/4" so it easily fits the standard 8" x 16" block foundation opening.
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Bestvents 510BR Open Air Grille Foundation Vent, Brown
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Grill wiith a flange and (4) screws to hold it in the foundation opening; has NO flap or slide mechanism to open or close it, so the air can constantly move through. Size: 7-3/4" x 15-1/4" so it easily fits the standard 8" x 16" block foundation opening.
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Bestvents 510WH Open Air Grille Foundation Vent, White
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Grill wiith a flange and (4) screws to hold it in the foundation opening; has NO flap or slide mechanism to open or close it, so the air can constantly move through. Size: 7-3/4" x 15-1/4" so it easily fits the standard 8" x 16" block foundation opening.
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Bestvents 327BL Jumbo Foundation Vent, 9-1/4 X 16 in, Black Oxide
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For King and Queen size brick. Fits 9-1/4" x 16" vent openings. 1-3/4" frame depth and 8" x 8" sized mesh. Mesh is made of aluminum perma kote epoxy charcoal. Frame is made of high-density polypropylene resins. 9-1/4" x 16".
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Bestvents 500BL Manual Foundation Vent with Damper, Black Oxide
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Bestvents Foundation Vent, Manual, Black Oxide, With Damper
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Bestvents 500BR Manual Foundation Vent with Damper, Brown
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Bestvents Foundation Vent, Manual, Brown, With Damper
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Bestvents 500GR Manual Foundation Vent with Damper, Gray
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Bestvents Foundation Vent, Manual, Gray, With Damper
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Bestvents 319BL Jumbo Foundation Vent, 9-1/4 X 16 in, Black Oxide
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For King and Queen size brick. Fits 9-1/4" x 16" vent openings. 1-3/4" frame depth and 8" x 8" sized mesh. Mesh is made of aluminum perma kote epoxy charcoal. Frame is made of high-density polypropylene resins. 9-1/4" x 16".
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Gaf BVSII Block Foundation Vent, 73 sq-in, Aluminum, Mill
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Aluminum vanes, lintel not required. For block, brick, or frame construction. Recommended for high-level ventilation. Galvanized steel and aluminum. 8" x 16" x 2-3/4".
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Bestvents A-ELBLACK Automatic Foundation Vent, 8 X 16 in, Thermoplastic, Black Oxide
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With 18" lintel for new construction. Fits standard 8" x 16" vent openings. High density thermo-plastic construction. Automatically opens at 70 degrees Fahrenheit, closes at 40 (approximately). Key working mechanism, bi-metal coil, fully enclosed by protective cover. No electrical hook-up required. Stainless steel and corrosion resistant metal parts. 62 square inches net free area. Heavy-duty aluminum mesh screen, front and back. 8" x 16".
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