Halyard has been recognised as a leading provider of technical equipment for marine engine rooms since 1979. Today our product range extends beyond exhaust systems, for which we are renowned, to include propeller shaft systems, cranes, hatches, filtration systems, noise & vibration control equipment plus a range of other technical products..
Engineered Solutions!
What is Wave International?
Based in the UK, Wave International designs and manufactures a wide range of products such as bilge and grey water systems to suit a variety of leisure and commercial craft.
- Easy to install and maintain, efficient and low cost.
- Cleans bilge water to below legal limits.
- Permits the responsible discharge of waste water.
- Provides great tasting and safe drinking water.
- Eases washdown.
- Stops foul smell from tanks.
- Protects watermakers.


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to save as many parts lists for boats and engines as you want. It makes reordering and costing up jobs, quick and easy! 














