Products tagged with 'limescale inhibitor'

The CalMag 15mm Compression Magnetic Scale Inhibitor is designed to help prevent limescale build-up throughout the home. This maintenance-free magnetic scale inhibitor provides whole-house protection without chemicals or additives.

WRAS approved and supplied with 15mm compression fittings, it is suitable for cold water lines and offers a simple solution for helping protect household plumbing from limescale.

Delivery: Tracked 48 £2.99 (2–3 working days) or Tracked 24 £4.00 (1–2 working days). Free collection from our Wellingborough branch.

CalMag 22mm Compression Magnetic Scale Inhibitor for preventing limescale formation in cold water lines. Supplied with 22mm compression fittings and adaptable for push-fit connections, it provides whole-house scale protection without chemicals or additives. Maintenance-free and requiring no earth bonding, with a maximum working pressure of 12 bar and temperature of 80°C.

Delivery: Tracked 48 £2.99 (2–3 working days) or Tracked 24 £4.00 (1–2 working days). Free collection from our Wellingborough branch.

Fernox Protector F1 265ml is a high-performance central heating inhibitor designed to provide long-term protection against internal corrosion and limescale formation in domestic heating systems.

Suitable for all types of boilers, radiators and pipework systems, Fernox Protector F1 is compatible with commonly used heating system materials, including aluminium and mixed-metal systems.

One 265ml bottle treats an average domestic heating system of up to 100 litres, 12 radiators or 190m² of underfloor heating. It can also be conveniently dosed through a Fernox TF1 system filter.

For best results, Fernox recommends thoroughly cleaning and flushing untreated or contaminated systems with a suitable Fernox Cleaner before adding Protector F1. Protector levels should also be checked annually as part of routine system maintenance.

Fernox Protector F1 500ml is a high-performance central heating inhibitor designed to provide long-term protection against corrosion and limescale formation in domestic heating systems.

It combines multiple corrosion and scale inhibitors to protect the metals within the heating system and help prevent the formation of damaging sludge and deposits. Enhanced pH buffering helps maintain system water between pH 6.5 and 8.5, the optimum range for protecting mixed-metal heating systems.

One 500ml bottle treats a heating system of up to 130 litres, 16 radiators or 250m² of underfloor heating. Protector F1 is suitable for all types of boilers, radiators and pipework systems and is compatible with commonly used heating system materials, including aluminium.

For best results, contaminated systems should be cleaned and flushed before adding Protector F1. Fernox recommends checking inhibitor concentration annually as part of routine boiler or heating system servicing.