Heating System Chemicals

Maximises heating efficiency in residential properties Prevents scale formation and metal corrosion Compatible with all leading boiler types, including aluminium heat exchang...

High-performance, phosphate-free cleaner for efficient heating system maintenance. Rapidly removes limescale and iron oxide for optimal system cleanliness. Compatible with al...

Controls microbial growth in heating systems. Prevents harmful sludge and debris build-up. Effective for low temperature and underfloor heating circuits. Elim...

Prevents corrosion and scale buildup in mixed metal heating systems. Reduces the frequency of radiator venting, saving time. Minimizes pump noise and enhances sys...

Protects against corrosion and limescale build-up. Dose in 30 seconds using radiator adapter or filling loop. Compatible with all metals, including aluminium....

Fernox Filter Fluid+ Protector - 500ml Compatible with Fernox TF1 filters and in-line filtration systems. Dislodges corrosion deposits and impurities to prevent bloc...

Reduces pressure loss in sealed central heating systems. Effectively seals small and hard-to-reach leaks. Streamlines maintenance by eliminating the need for draining a...

Product: Sentinel X100 Central Heating Protector - 1l Size: 1l  

Designed for use with Fernox TF1 filters and compatible with in-line system filters. Effectively removes corrosion deposits and contaminants, directing debris to the...

Product: Fernox F3 Central Heating Cleaner, 500ml pH neutral liquid formula, rated zero for COSHH. Removes sludge, limescale, and debris for improved heating efficie...

Effective solution for sealing small leaks in central heating systems. Rapid action formula provides results within 1-24 hours after application. 400ml viscous li...