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Core Features & Benefits
30mm marine exhaust system complete with silencer and insulation, designed for safe and efficient exhaust routing in boat heater installations. This complete exhaust kit (marine exhaust system / boat heater exhaust) provides everything needed for proper diesel heater exhaust setup, including noise reduction and heat protection for marine environments.
Marine Exhaust System 30mm (1.25" / 1-1/4") with Silencer & Insulation
This complete 30mm exhaust system (approximately 1.25 inch / 1-1/4") is designed for marine use with Eberspacher (Espar), Webasto, and similar diesel heaters used in boats. It includes an integrated silencer to reduce exhaust noise and insulation to improve safety by minimizing heat transfer within confined boat spaces.
Unlike standard exhaust pipes, this is a complete pre-configured marine exhaust solution, ideal for boat heater installations where safety, noise reduction, and correct exhaust routing are essential.
Most diesel heaters up to 19,000 BTU use a 24mm (approximately 1 inch) exhaust outlet, while larger systems typically use 30mm (1.25 inch / 1-1/4").
What You Need for Installation
If your heater has a 24mm exhaust outlet (approximately 1 inch – common on heaters up to 19,000 BTU, including models such as Eberspacher / Espar D2, D2L, D4, D4L, D4R, D5):
Using the correct combination of marine exhaust components helps ensure safe exhaust discharge, proper fitment, and long-term reliability of your diesel heater exhaust system onboard.
Key Features
Complete 30mm marine exhaust system with silencer and insulation
Integrated silencer reduces exhaust noise
Insulated exhaust improves safety in confined boat spaces
Fits 30mm (1.25" / 1-1/4") exhaust systems
Marine-grade construction for durability and corrosion resistance
Suitable for Eberspacher (Espar), Webasto, and similar marine heaters
Improving safety with insulated exhaust routing in boats
Compatibility
Suitable for Eberspacher (Espar) and Webasto marine heaters using 30mm exhaust systems. Can also be used with 24mm exhaust outlets when paired with a suitable adapter.
Important Notes
This is a complete marine exhaust system, not a loose exhaust pipe or hose
Designed specifically for marine applications
Ensure correct installation with appropriate hull fitting and accessories
