Check local branch stock
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![WYN-INH-1000.jpg.jpeg]( "WYN-INH-1000.jpg.jpeg")
Wyndam Standard Inhibitor 1L
Inhibitor protects and helps maintain most heating systems. Is designed to inhibit corrosion scale, hydrogen gassing, microbiological growth and boiler noise. Not designed for Primatic cylinder... -
![WYN-BC-1000.jpg.jpeg]( "WYN-BC-1000.jpg.jpeg")
Wyndam Buildcert Corrosion Inhibitor 1L
Inhibitor is a very effective triple blend of Corrosion Inhibitors. Specific for steels, aluminium, copper and their alloys & most materials found in heating systems. Manufactured under a quality... -
![WYN-BC-500.jpg.jpeg]( "WYN-BC-500.jpg.jpeg")
Wyndam Buildcert Corrosion Inhibitor 500ml
Inhibitor is a very effective triple blend of Corrosion Inhibitors. Specific for steels, aluminium, copper and their alloys & most materials found in heating systems. Manufactured under a quality... -
![WYN-NS-1000.jpg.jpeg]( "WYN-NS-1000.jpg.jpeg")
Wyndam Noise Silencer 1L
Cleans and neutralises sludge, flux, scale, silt, light rust, debris, oils and grease from new and old systems, as well as flocculating magnetite sludges and particulate residues, to facilitate their... -
![WYN-NS-500.jpg.jpeg]( "WYN-NS-500.jpg.jpeg")
Wyndam Noise Silencer 500ml
Cleans and neutralises sludge, flux, scale, silt, light rust, debris, oils and grease from new and old systems, as well as flocculating magnetite sludges and particulate residues, to facilitate their... -
![WYN-PC-1000.jpg.jpeg]( "WYN-PC-1000.jpg.jpeg")
Wyndam Powerflush Cleaner 1L
Powerflush Cleaner is formulated to loosen, mobilise and dissolve corrosion deposits, sludge formations and iron oxides typically found within heating systems with circulation and heat transfer... -
![WYN-PC-500.jpg.jpeg]( "WYN-PC-500.jpg.jpeg")
Wyndam Powerflush Cleaner 500ml
An extra powerful professional use powerflushing and descaling liquid by Wyndam for central heating systems. Descales and cleans quickly and effectively, and just 500ml is enough to for the average... -
![WYN-SL-500.jpg.jpeg]( "WYN-SL-500.jpg.jpeg")
Wyndam Sludge & Flux Remover 1L
Sludge & Flux Remover is a flocculent blend that is typically used to shift deposits of silt, mud and sand from open drains. Sludge & Flux Remover gives the silt particles buoyancy in water and by... -
![WYN-SL-500.jpg.jpeg]( "WYN-SL-500.jpg.jpeg")
Wyndam Sludge & Flux Remover 500ml
Sludge & Flux Remover is a flocculent blend that is typically used to shift deposits of silt, mud and sand from open drains. Sludge & Flux Remover gives the silt particles buoyancy in water and by... -
![WYN-INH-500.jpg.jpeg]( "WYN-INH-500.jpg.jpeg")
Wyndam Standard Inhibiter 500ml
The Wyndam 500ml Inhibitor is a highly concentrated professional use formular that is work on a typical heating system. It is non-hazardous and is safe to use on all materials. Also available in 1... -
![WYN-CL-1000.jpg.jpeg]( "WYN-CL-1000.jpg.jpeg")
Wyndam System Cleanser 1L
Cleans and neutralises sludge, flux, scale, silt, light rust, debris, oils and grease from new and old systems, as well as, flocculating magnetite sludges and particulate residues, to facilitate... -
![WYN-CL-500.jpg.jpeg]( "WYN-CL-500.jpg.jpeg")
Wyndam System Cleanser 500ml
Cleans and neutralises sludge, flux, scale, silt, light rust, debris, oils and grease from new and old systems, as well as, flocculating magnetite sludges and particulate residues, to facilitate...
Whether you’re managing an office building, a commercial space, or a large event facility, choosing the right cleaning and maintenance solutions is key to keeping your plumbing system running smoothly.
At Howarth, we provide a complete range of plumbing chemicals to suit different needs, including powerful plumbing chemical drain cleaners and drain unblockers designed to clear even the toughest clogs.
Our plumbing products help keep your system free-flowing, hygienic, and ready for use. Choose Howarth for dependable plumbing solutions that support a clean, efficient, and well-maintained facility.