Exterior Vents Exterior Marine Vents

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12 Items
 
7/16" X 7/8" Black Clam Shell Vent - T-H Marine Supply
    LNS No. Q 232-CSS1DPSize: 7/16" x 7/8"Color: Black
    List price: $6.89
    Your price:
    $5.48
    In stock
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    Boat Vent, 5-1/2&Quot; Length X 6&Quot; Width X 2-1/2&Quot; Height - Beckson
      LNS No. H 35-C8Size: 5-1/2" Long x 6" wide x 2-1/2" High
      List price: $42.00
      Your price:
      $34.20
      In stock
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      Boat Vent, 5-1/2&Quot; Length X 7&Quot; Width X 1-1/2&Quot; Height - Beckson
        LNS No. H 35-C4 Size: 5-1/2" Long x 7" wide x 1-1/2" High
        List price: $23.20
        Your price:
        $18.52
        In stock
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        Seasense Mini Clam Shell Vent
          Stainless steel clam shell vent.Sold in pairs.Used for rigging.
          List price: $3.49
          Starting at:
          $3.11
          (1)
          In stock
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          Low Profile Louvered Vent (Detmar)
            The sleek and stylish Detmar Low Profile Louvered Vent is a perfect choice for your modern boat. This air vent is made of tough ABS plastic that …
            List price: $19.89
            Your price:
            $9.41
            (4)
            In stock
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            Side Vent Adjuster Kit
              For better and improved ventilation in your boat use the Seadog Side Vent Adjuster Kit. This kit features adjuster handle and push nut retainer cap, …
              List price: $10.00
              Your price:
              $8.26
              (1)
              In stock
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              Perko Cowl Ventilator
                The Perko Cowl Ventilator is designed to circulate fresh air to the areas beneath the boat deck. Installed on the deck surface, this ventilator …
                List price: $31.29
                Your price:
                $24.33
                In stock
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                Perko Clam Shell Ventilator
                  The Perko Clam Shell Ventilator is the best choice for boats that demand compact, low profile ventilator installation. This ventilator allows for …
                  List price: $43.19
                  Your price:
                  $32.95
                  In stock
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                  Seadog Midget Clam Shell Ventilator
                    Protect cables, electrical wiring and shield gas tank vents with the versatile Seadog Midget Clam Shell Ventilator. It features stamped 304 stainless …
                    List price: $2.10
                    Starting at:
                    $1.70
                    In stock
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                    Attwood Cowl Ventilator
                      Maximize the flow of exhaust gases with the Attwood Cowl Ventilator. It is constructed of chrome-plated die-cast Perma-Plate ZAMAK for superior …
                      List price: $27.49
                      Your price:
                      $23.37
                      (6)
                      In stock
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                      Cowl Ventilator (Perko)
                        The Perko Flanged Ventilator features a wide mouth that increases air movement for enhanced ventilation. The chrome-plated zinc alloy construction …
                        List price: $42.49
                        Your price:
                        $26.97
                        In stock
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                        Louvered Venturi, Chrome - Attwood
                          Clean, contemporary, louver design. Corrosion-resistant ABS plastic. For 3" or 4" I.D. ventilation system. Requires 1341 collector box for 3" system, …
                          List price: $34.69
                          Your price:
                          $28.24
                          In stock
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