Sentinel X700 Biocide 1 l, X700L-12X1L-GB

Adey Biocide 500 ml, 609484 - Price Offer

Fernox HP-EG Heat Transfer Fluid 20 l, 62595

Fernox LP Sterox 1 l, 56609

Adey MC10+ Biocide 300 ml, CH1-03-02040 - Price Offer

Sentinel R700 Sanitiser and Biocide 1 l, R700L-12X1L-GB

Fernox Biocide 200 ml, 62393

Adey MC10+ Biocide 300 ml, CH1-03-02040

JET Range JCO80 Water Treatment Chemical 20 l

Shop Wolseley's range of water treatments & central heating disinfectants. Order online today for free delivery or in-branch collection over £50.

Water Disinfectant | Central Heating Disinfectant Treatment | Wolseley

This chemical cleaner is a concentrated treatment designed to remove accumulated sludge, debris and scale from central heating systems without harming commonly used metals in boilers and pipework. Supplied in a 300ml canister, the formulation treats a typical 100L system ...

This chemical cleaner is a concentrated treatment designed

Center Cleaner 300 ml

This chemical cleaner is a citrate-based power product designed to rapidly remove heavy contamination from central heating systems. It operates as a pH-neutral formulation that dissolves debris, sludge and scale without requiring a neutralising stage afterwards, helping restore heating efficiency ...

This chemical cleaner is a citrate-based power product

Fernox F8 Power Cleaner, 62486

This chemical cleaner is a 500ml dual-biocide solution formulated to address algae and biological contamination in underfloor and central heating systems. It combines two active biocidal ingredients in an ultra‑concentrated format to deliver enhanced microbial control while remaining compatible with ...

This chemical cleaner is a 500ml dual-biocide solution