Central Heating Treatment
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Fernox F2 Boiler Noise Reducer Silencer Express 265ml
Ref: HCHE405
- Quick & convenient – doses in 30 seconds
- Simple to use with no mess
- Radiator adapter or filling loop supplied
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Fernox Boiler Noise Reducer Silencer (Replaces F2) 400ml - 62421
Ref: HCHE404
- Quick and convenient – doses in 30 seconds
- Simple to use with no mess
- Radiator adapter or filling loop supplied