Trident Marine 481-3000 Polyduct Marine Blower Hose 3 Inch x 50 Feet Blue

The Trident Marine 481-3000 Polyduct blower hose is a heavy-duty 3-inch diameter ventilation hose designed specifically for marine engine compartment and bilge ventilation applications. This 50-foot length of blue polyduct hose provides flexible, durable air ducting for boat blower systems.

Key Features:

• 3-inch inner diameter for high-volume airflow
• 50-foot continuous length minimizes the need for splicing
• Blue PVC-coated polyester fabric construction resists saltwater, fuel vapors, and marine environments
• Wire-reinforced helix design maintains shape and prevents kinking or collapsing
• Flexible construction allows routing through tight engine compartments
• Temperature rated for marine engine room applications
• Designed to meet marine ventilation standards for safe blower operation

Trident's Polyduct blower hose is engineered to withstand the harsh marine environment while providing reliable ventilation. The reinforced construction ensures consistent airflow to remove dangerous fuel vapors and engine heat from enclosed compartments. Ideal for use with inline blowers on powerboats, sailboats, and other marine vessels.