Fernox F4 E Xpress Leak Sealer - 400ml

£25.94 Incl. VAT

Fernox F4 express leak sealer seeks out and seals most leaks and weeps in sealed systems without causing blockages or pump seizure  saving time and money on draining down and unnecessary repairs. It can be quickly and conveniently added via a radiator adaptor or the filling loop supplied.

  • Combats emergency leaks and system pressure loss
  • Simple to use with no mess
  • 100% recyclable can
  • 400ml can
  • Non-toxic, environmentally friendly formulation
More Information
Manufacturer : Fernox
Manufacturer Product Number : 62422
Product Type : Leak Sealer
Weight (KG) : 0.000000
Maintenance Type : Heating System Chemicals
System use : Leak stop
Manufacturers Warranty : 1 Year (Subject to Manufacturers T&C's)
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