A new product from Waveair eliminates below-deck odours and keeps yachts smelling fresh.
Many yacht crew recognise that distinctive “below decks” odour found on boats. It combines poor ventilation with traces of hydrogen sulphide gas.
Hydrogen sulphide, or H₂S, is colourless, flammable, and highly toxic. It smells like rotten eggs, even at very low concentrations.
This gas forms when organic matter decomposes and appears in natural gas, petroleum, and wastewater environments. It’s heavier than air, so it collects in confined spaces.
Effective ventilation and detection are vital because H₂S exposure can cause serious respiratory problems and, at higher levels, can be fatal.
Moreover, unpleasant odours can worsen seasickness. The NOAA National Oceanic Service confirms that strong smells can intensify motion sickness symptoms.
Waveair Provides an Effective Solution
Wave International has developed Waveair, a compact vent filter that removes foul smells and harmful gases from yacht holding tanks.
The filter’s unique activated carbon media targets and eliminates hydrogen sulphide molecules, preventing odours from escaping through tank vents.
As air passes through, the carbon’s porous structure captures the offending gas molecules, keeping onboard air clean and fresh.
This technology is non-toxic, chemically stable, and reliable across a wide temperature range, making it ideal for marine use.
When saturated, the filter cartridge can be replaced easily, maintaining performance and extending the system’s life for many years.
Compact Design for Any Yacht
Waveair is available in two models. The Waveair Micro measures 200 mm, while the Waveair Standard is 430 mm long.
Each unit includes mounting brackets and hose fittings for 16 mm, 19 mm, or 25 mm connectors, ensuring simple installation.
Install the Waveair filter in the vent line after the holding tank and before the outlet.
Once fitted, it immediately begins filtering odorous compounds, providing fresh air for up to twelve months.
Replacement cartridges are readily available through Wave International’s worldwide distributor network.
Affordable and Easy to Retrofit
The Waveair Micro starts at around £42.00 ex VAT and can be retrofitted to almost any yacht or motorboat.
With simple installation and proven results, Waveair offers yacht owners an effective way to maintain a cleaner, fresher onboard atmosphere.