The Trident 252V VHT Silicone Marine Wet Exhaust Hose is a high-quality, flexible exhaust hose designed for marine applications. Here are some key features: Material: Made of 100% silicone rubber with an extra thick wall  Design: Glossy blue corrugated cover with a smooth red inner tube.  Reinforcement: Wire helix between 2-ply polyester reinforcement  Temperature Resistance: Can handle temperatures up to 350°F (177°C).   NOTE: Other sizes and prices are available upon request. Message me on what size you need and will post the right one.