Attwood Venturi Vent
Attwood venturi vent for marine ventilation systems
  • Attwood Venturi Vent

Attwood Venturi Vent

Attwood Venturi Vents are designed for 3 inch and 4 inch ventilation systems. Made from ABS plastic, these vents can be placed where needed and will not corrode. Venturi vents require 1341 collector box for 3 inch system, or 1342 for 4 inch system. Sized for installation and attaches with #8 screws. Size: 17-9/16" Length X 2-3/4" Height X 11/16" Width.
IN STOCK - Available for pickup
$23.65 / ea
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Tech Spec Product Info User Generated Content
BRAND: Attwood
Type: Louver Vents
5.0 2

Exact replacement for 1991 Four Winns 18'6"


I bought two at the same time (for the two sides of my boat) and for some reason they shipped in separate boxes a couple of days apart. Not really a problem but they could have saved some money by shipping them together.


Austin, Tx


The vents fit my 1994 Chaparral 1930 like OEM parts


Great Replacement


Troy, MI

Attwood Venturi Vent



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