Fernox Protector F1 Express 400ml (aerosol) 62418 Trade It is WRAS approved and

It is WRAS approved and features a 1/2" male thread

Ideal for camping

Polypipe Polyfast 25mm - 20mm Reducing Coupler Black/Blue PF40625 product description:

For further information on treating legionella

cleaning should be completed within an hour

Fernox Protector F1 Express 400ml (aerosol) 62418 Trade It is WRAS approved andDescription Fernox Protector F1 Express 400ml (aerosol) 62418 product description: Protector F1 is the market leading inhibitor which prevents corrosion and limescale formation in central heating systems. This high performance product offers superior protection by uniquely combining three inhibitors of organic particles, which bind to the metal within the heating system to protect from debris alongside anodic inhibitors which react with the systems