Fernox Leak Sealer F4

Fernox re-vamps commercial water treatment range

Fernox has updated its range of commercial water treatment solutions, giving heating engineers with the solutions to treat and protect commercial heating and cooling systems. Thanks to high performance, concentrated formulas, the Fernox commercial range of products provide installers with convenient to use, more economically sized water treatment solutions that are ideally suited to larger […]

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How does the Fernox Leak Sealer F4 work?

Part of Fernox’s product portfolio is the Fernox Leak Sealer F4, a highly-effective internal leak sealer that solves system pressure loss issues. It works by seeking out small inaccessible internal micro leaks and weeps, and then forming a polymer to seal the leak. This video takes a look at how the Fernox Leak Sealer F4 solves […]

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