Proflush Marine Descaler is a powerful, fast-acting solution designed to remove scale, salt deposits and marine growth from marine engine cooling systems.
Specially formulated for routine maintenance, it helps keep waterways clear, restore cooling efficiency and maintain engine performance.
Developed using the same proven descaling technology trusted in commercial heating and engineering systems, Proflush Marine delivers serious descaling power while remaining suitable for general users and boat owners.
Ideal for Routine Marine Engine Maintenance
Over time, marine engines naturally accumulate deposits inside cooling systems, including mineral scale, salt residues and biological growth. These deposits can restrict water flow, reduce cooling efficiency and eventually lead to overheating or performance issues.
Proflush Marine Descaler is designed for regular preventative maintenance, helping to keep engine cooling systems clean and operating efficiently.
Routine descaling can help:
- Maintain efficient engine cooling
- Improve water circulation through the cooling system
- Reduce the risk of overheating
- Extend the life of heat exchangers and waterways
- Maintain overall engine performance
Powerful Descaling Performance
Despite being suitable for non-professional users, Proflush Marine remains a highly effective descaling solution.
The advanced formulation dissolves:
- Limescale and mineral deposits
- Salt deposits
- Light rust
- Magnetite
- Marine growth and crustacean deposits
Testing and calculations show that 1 litre of Proflush Marine can dissolve over 1 kg of scale, making it a highly efficient and economical solution for engine maintenance.
Safe for Marine Engine Materials
Proflush Marine contains carefully balanced descaling acids combined with corrosion inhibitors to help protect the metals commonly found in marine engine cooling systems.
This allows effective removal of stubborn deposits while helping to safeguard internal components during the cleaning process.
Visible Cleaning Action
While Proflush Marine is actively dissolving scale and deposits, you may observe effervescence (bubbling) within the system.
This reaction shows the product is working to neutralise mineral deposits. Once the deposits have been removed, the reaction will stop, indicating the system is clean.
Easy to Use
Proflush Marine can be used with:
- Engine flushing equipment
- Circulation pumps
- Low-cost submersible pumps
This makes it suitable for boat owners, DIY maintenance and regular engine servicing.
Maintenance vs Heavy Descaling
Proflush Marine Descaler is ideal for routine maintenance and preventative descaling.
For systems suffering from severe scale build-up or restricted cooling systems, professional servicing may be required.
In these cases, marine engineers may use Proflush Professional, a maximum-strength formulation available only to professional users.
Product Documentation
For detailed product information please download:
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
These documents provide full guidance on product performance, safe handling and application methods.
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