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The oxygen diffusion barrier encases the inner layer of PE-RT pipe completely to prevent the entry of oxygen into the heating system through the pipe
it delivers precise room-by-room heating while reducing installation time and disruption
engineered wood and vinyl floor finishes
Isolation ball valves with temperature gauges
Durable construction and proven Wilo engineering make it a dependable choice for long-term heating performance
Fernox F8 Power Cleaner for Sludge & Scale water underfloor heating The oxygen diffusion barrier encasesFernox F8 Power Cleaner Fernox F8 Power Cleaner is a high strength, fast acting treatment designed for heavily contaminated central heating systems. Its citrate based, pH neutral formula breaks down sludge, scale, and corrosion debris without needing neutralisation. It restores efficiency, supports compliance with BS 7593: 2019, and helps extend the life of boilers, pipework, and radiators. One 500ml bottle treats up to 130 litres or 16 radiators,