Vetus DEMPMP Series Exhaust MufflerThe Vetus DEMPMP series exhaust muffler is engineered to provide superior noise reduction with minimal restriction to exhaust gas flow. Its internal construction promotes additional mixing of water within the exhaust line, resulting in enhanced noise attenuation compared to standard mufflers.Available in 7 sizes to suit internal hose diameters from 40mm to 102mm.Key Features Minimal resistance to exhaust gas flow Enhanced noise reduction through additional water mixing 7 sizes: 40, 45, 51, 60, 76, 90, and 102mm internal hose diameter Specifications SKU Hose ØD (mm) A — L × W (mm) B — Height (mm) DEMPMP40 40 368 × 108 158 DEMPMP45 45 368 × 108 158 DEMPMP50 51 368 × 108 158 DEMPMP60 60 368 × 108 158 DEMPMP75 76 456 × 130 180 DEMPMP90 90 456 × 130 158 DEMPMP100 102 580 × 168 158