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NICRO VENTILATION Flexible PVC Cowl

These vents are a great way to supplement solar or 12V ventilating systems, and they are commonlyused as bilge ventilators with or without a powered blower. The soft, flexible PVC is saferthan metal or other types of rigid vents because it deforms if accidentally stepped on, then springsback to shape. Includes Cycolac deck ring and cap. The Deluxe Low Profile vent has a stylish redinterior.
  • Material: Flexible PVC
  • Included Equipment: Cycolac deck ring & cap
  • Installation Hardware Required: #8 fasteners
  • Warranty: One Year
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
3" Deluxe Low-Profile Cowl Vent, 3-3/4" dia. Cutout Size 120808 N10863
In stock online.

$52.99

4" Deluxe Low-Profile Cowl Vent, 4-3/4" dia. Cutout Size 2420685 N10864
In stock online.

$77.99

3" Deluxe Standard, 3-3/4" dia. Cutout Size 212480 N10963
In stock online.

$74.99

4" Deluxe Standard, 4-3/4" dia. Cutout Size 212498 N10964
In stock online.

$99.99

Product Description

These vents are a great way to supplement solar or 12V ventilating systems, and they are commonlyused as bilge ventilators with or without a powered blower. The soft, flexible PVC is saferthan metal or other types of rigid vents because it deforms if accidentally stepped on, then springsback to shape. Includes Cycolac deck ring and cap. The Deluxe Low Profile vent has a stylish redinterior.
  • Material: Flexible PVC
  • Included Equipment: Cycolac deck ring & cap
  • Installation Hardware Required: #8 fasteners
  • Warranty: One Year

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REVIEW SNAPSHOT®

by PowerReviews
 
4.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

67%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)

Cons

    Best Uses

      Reviewed by 3 customers

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      Displaying reviews 1-3

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      5.0

      Works as well as the original

      By Knotty Buoy

      from Minneapolis MN

      About Me Casual/ Recreational

      Verified Reviewer

      Pros

      • Easy to Use

      Cons

        Best Uses

          We lost our 30+ year old Nicro Marine snorkel and found the replacement to fit perfectly in place of the old. The replacement snapped right into the old mounting bracket and with the securement tab we will be sure not to loose the new one.

           
          2.0

          UV eventually destroys plastic

          By Cpt Pat

          from Mountain View, CA

          About Me Advanced

          Pros

          • Easy to Use

          Cons

          • Not Durable

          Best Uses

          • Outdoor

          The plastic becomes soft, sticky and spongy after a year's exposure to sunlight. Then it absorbs dust and turns black. I've replaced the vent twice now. None of the surface treatments I've tried (one recommended by WM) have helped. Since it's flexible, painting the plastic isn't an option. I've seen severa other boats with the same grey to black discoloration on the top of the vent surface.

          (1 of 1 customers found this review helpful)

           
          5.0

          A very good product

          By Eagle 1

          from Virginia

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy to Use

          Cons

            Best Uses

            • Outdoor
            • Wood Trim

            Comments about Maro 4" Deluxe Low-profile Cowl Vent, 4-3/4" Dia. Cutout Size:

            Easy to install and matched up screw holes with the manufactures original.

            Product was good, but West Marine erroneously ship one correct vent and one dock bumper instead of two cowl vents.

            Displaying reviews 1-3

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            PRODUCT QUESTIONS
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