Leak Sealer FERNOX F4 Express 400ml
€79.90
Tax included
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Leak Sealer F4 400ml
- Seeks out and seals inaccessible, internal microscopic leaks fast
- Quick and convenient
- Safe to use - does not cause blockages in pipework or components
- Saves time and money on draining down and repairing.
- Add via a radiator, filling loop or TF1 System Filter - all adapters supplied
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Leak Sealer FERNOX F4 Express 400ml
- Seeks out and seals inaccessible, internal microscopic leaks fast
- Quick and convenient – doses in 30 seconds - no need to drain down the system
- Safe to use - does not cause blockages in pipework or vulnerable boiler components such as pumps, air vents and heat exchangers
- Non-toxic, environmentally friendly formulation, compressed air propellant and 100% recyclable can
- Saves time and money on draining down and repairing.
- Add via a radiator, filling loop or TF1 System Filter - all adapters supplied
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Leak Sealer F4 400ml
- Seeks out and seals inaccessible, internal microscopic leaks fast
- Quick and convenient
- Safe to use - does not cause blockages in pipework or components
- Saves time and money on draining down and repairing.
- Add via a radiator, filling loop or TF1 System Filter - all adapters supplied