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Fernox 57883 F4 Central Heating Leak Sealer 1 Pi...

Fernox 57883 F4 Central Heating Leak Sealer 1 Pi...

Fernox 57883 F4 Central Heating Leak Sealer 1 Pi... 79407969

USD $15.85

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Fernox 57883 F4 Central Heating Leak Sealer 1 Pi...
15.85
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Product Description

Manufacturer Part Number: 57883

Leak Sealer F4 is a internal leak sealer developed for use throughout a central heating system to seal small， inaccessible leaks and weeps which may cause pressure loss and boiler breakdown. Comes in a 1 Pint bottle and treats 130 Liters. Concentrated， fast-acting formula.

Feature

  • Fixes system pressure loss due to weeps and leaks
  • 1 Pint bottle
  • Treats 130 Liters
  • Easy to use - leave in the system permanently

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