Description
C Tec Corrosion Inhibitor 250ml
The C Tec Miracle Seal & Corrosion Inhibitor 250ml provides a fast and effective solution for sealing leaks and protecting heating and cooling systems. This C Tec Miracle Seal works instantly to seal small leaks in radiators, pipework, water pumps, and even hairline cracks.
Its advanced formula uses a non-clogging particle suspension, allowing it to circulate freely without blocking system components. At the same time, it delivers long-term protection through built-in corrosion inhibitors and lubrication additives, helping extend system life.
This product works with all water-based cooling systems, including central heating, underfloor heating, and solar systems. It remains effective even when used with antifreeze, ensuring consistent leak protection in all conditions.
Applications
Central heating systems
Underfloor heating systems
Radiators and pipework
Solar heating systems
Automotive cooling systems
Why This Product Stands Out
Provides instant leak sealing without system damage
Offers long-term corrosion protection
Works in multiple systems (heating + automotive)
Saves cost on repairs and replacements
Ideal for emergency and preventative maintenance
Technical Specifications
Brand: C-TEC
Product Type: Leak Sealant & Corrosion Inhibitor
Volume: 250ml
Formula: Water-based, non-clogging
Compatibility: All water-based coolants
Use: Domestic & automotive systems
FAQs
Q: What does C Tec Miracle Seal do?
It seals small leaks instantly and protects the system from corrosion.
Q: Will it clog my heating system?
No, it uses a non-clogging formula that circulates safely.
Q: Can it be used with antifreeze?
Yes, it works with all water-based coolants and antifreeze.
Q: Is this a temporary or permanent solution?
It can provide a permanent fix for small leaks.









Reviews
There are no reviews yet.