Shields Hose 16-400-4003-1 Marine Vinylvent Ducting Hose 4 Inch White

The Shields Marine Series 400 Vinylvent Ducting Hose is a heavy-duty PVC hose reinforced with an anodized wire helix for superior durability and flexibility. Designed specifically for marine applications, this white ducting hose excels in demanding onboard environments where reliable ventilation is critical.

Key Features:

• Reinforced PVC construction with anodized wire helix support maintains shape and prevents collapse
• UV and ozone resistant for long-lasting performance in harsh marine conditions
• Primarily designed for bilge fume venting and engine compartment ventilation
• Flexible design allows for easy routing in tight spaces
• White color for clean appearance in visible installations
• 4-inch diameter for high-volume airflow applications

This marine-grade ducting hose is ideal for ventilating engine rooms, bilge areas, and other compartments where proper air circulation is essential for safety and equipment longevity. The anodized wire helix provides structural integrity while maintaining the flexibility needed for complex installations aboard boats and marine vessels.