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Fernox Express Cleaner F5 280ml
Fernox F5 express cleaner is a neutral universal cleanser that can be quickly and conveniently added via a radiator adaptor or the filling loop supplied. It removes sludge, limescale and installation debris from new and existing systems restoring and maintaining heating efficiency.
- Removes sludge, scale and flux residues
- Simple to use doses in 30 seconds
- Compatible with all metals and materials, including aluminium
- 100% recyclable can
- Non-toxic, environmentally friendly formulation