Fernox central heating system care set Cleaner F3 and Protector F1 set, 265ml each Water quality test Easy clean rubber plate preventing

Easy clean rubber plate preventing scale build up

Adjustable hinges fit all standard toilets

Corrosion Master is automatically activated by the presence of dissolved oxygen that entered via the tap water used for filling

No fixings required

See product packaging for full details

Fernox central heating system care set Cleaner F3 and Protector F1 set, 265ml each Water quality test Easy clean rubber plate preventingDescription Fernox Cleaner F3 and F1 inhibitor set, 265ml each product description: About F3 cleaner: Fernox Cleaner F3 265ml is a universal, fast acting and effective pH neutral cleaner for central heating systems. It is designed to remove debris, sludge and scale from existing systems. It restores heating efficiency and eliminates boiler noise. Designed for pre commission cleaning of new installations in accordance with BS 7593: 2019, by removing