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Fernox Central Heating Leak Sealer F4 Express 400ml

Stock Code: 50010337
Manufacturers Stock Code: 62422

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Technical Information

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.

Manufacturer Stock Code	62422
EAN Code	5014551624221
Sub-Category	Chemicals
Brand	Fernox
Range	F4
Category	Water Treatment
Type	Leak Sealer
Last Updated	13.01.2023

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