Sea-Dog Line 337310 Thru Vent White for Cabin and Bilge Ventilation

The Sea-Dog Line 337310 Thru Vent provides reliable ventilation for cabin or bilge areas on boats and marine vessels. This low-profile vent is designed to allow air circulation while keeping water and debris out of interior spaces.

Key Features:

• Constructed of injection molded polypropylene for durability and corrosion resistance
• UV resistant material withstands harsh marine environments and prolonged sun exposure
• Designed for use with 3-inch exhaust hose for easy integration
• Provides 3.04 square inches of vent area for effective air flow
• White finish blends with most boat exteriors
• Installs with four #8 flat head fasteners (sold separately)

This thru-hull style vent mounts flush to the deck or cabin surface, making it ideal for installations where a low profile is desired. The polypropylene construction ensures long-lasting performance in saltwater and freshwater applications.