Water Treatment

The Viva 1¼″ Magna Self‑Sealing Waste Valve (product code WTSTC32) is a clever non‑return valve designed to open only during discharge and then automatically close to block foul odours and sewer gases. Ideal for under‑sink, bath or bidet installations, it fits both horizontal and vertical positions for flexible UK plumbing installs.

The Viva 1½″ Magna Self‑Sealing Waste Valve WTSTC40 is a versatile non‑return waste valve with an internal membrane that allows water to discharge and then automatically seals to block foul smells and gases. Ideal for installation under sinks, basins, baths, bidets or urinals, it includes 90° inlet and straight compression adapters and can be fitted vertically or horizontally.

The Worcester Bosch Wireless Greenstar Heating System Care Packs allow you to extend the life of the boiler with Worcester system filter to collect debris, the inhibitor to protect your system after install and a cleaner to use before installation to make sure your system is ready for your new boiler. This pack will also give your new Worcester boiler an extended guarantee. (Refer to manufacturer website for details)
This pack also comes with the Wireless EasyControl so you can control your boiler from your phone.
***Additional accessories are needed for system boilers. The Bosch EasyControl can also be fitted with our 8000 Life regular, 27Ri and 30Ri with additional accessories.***

The Wyndam Branded Calmag Chemical Cleanser (500ml) is a powerful solution for cleaning both new and old heating systems. It effectively removes sludge, flux, and installation debris, improving system efficiency and extending the life of your heating system. Ideal for thorough system maintenance.

The Wyndam Branded Calmag Chemical Sludge & Flux Remover – 500ml is a powerful cleaner for heating systems, effectively removing sludge, flux, and debris. Suitable for both new and older systems, this formula helps improve efficiency and prolongs the lifespan of your system.

The Wyndam Branded Calmag Powerflush/Cleaner (1L) is a powerful cleaning solution designed to remove sludge, limescale, and debris from central heating systems. This 1-litre formula enhances system efficiency, improves circulation, and prolongs the lifespan of your heating system. Ideal for both domestic and commercial use.

Keep your water softener running efficiently with Plumbco's high-quality salt tablets. Our 25kg bag ensures long-lasting performance, reducing scale build-up and extending appliance lifespan.
*Please note this item is only available for collection, not shipping.

The Worcester Greenstar Heating System Care Packs allow you to extend the life of the boiler with Worcester system filter to collect debris, the inhibitor to protect your system after install and a cleaner to use before installation to make sure your system is ready for your new boiler. This pack will also give your new Worcester boiler an extended guarantee. (Refer to manufacturer website for details)
This pack also comes with the Wireless EasyControl so you can control your boiler from your phone.
***Additional accessories are needed for system boilers. The Bosch EasyControl can also be fitted with our 8000 Life regular, 27Ri and 30Ri with additional accessories.***

The Wyndam Branded Build Cert Calmag Chemical Inhibitor (1L) WYN-BC-1000 is a premium solution designed to protect your heating system from scale and corrosion. Formulated to meet BuildCert standards, it ensures optimal performance and longevity of your boiler and radiators. Easy to use and highly effective, this inhibitor is a must-have for maintaining efficient heating systems.

The Fernox Electrolytic Compression Scale Reducer 15mm provides whole-house protection against lime scale build-up, using electrolytic principles to alter the structure of hardness salts. Effective for up to 10 years, this easy-to-install solution safeguards appliances like boilers, kettles, and showers, enhancing energy efficiency and performance in hard water areas.

The Worcester Greenstar Heating System Care Packs allow you to extend the life of the boiler with Worcester system filter to collect debris, the inhibitor to protect your system after install and a cleaner to use before installation to make sure your system is ready for your new boiler. This pack will also give your new Worcester boiler an extended guarantee. (Refer to manufacturer website for details) This pack also comes with the Comfort+ 1 RF, this control is programmed from your boiler and the separate dial allows you turn up and down your heating form a singe accessible location .

The Wyndam Branded Build Cert Calmag Chemical Inhibitor (500ml) WYN-BC-500 is a premium solution designed to protect your heating system from scale and corrosion. Formulated to meet BuildCert standards, it ensures optimal performance and longevity of your boiler and radiators. Easy to use and highly effective, this inhibitor is a must-have for maintaining efficient heating systems.

The Fernox 22mm UB Filter is a high-performance, inline system filter designed to protect your heating system from harmful debris and sludge. With easy installation and maintenance, this durable filter ensures optimal efficiency and extends the lifespan of your boiler and components.

The Fernox Electrolytic Scale Reducer 62552 offers whole house limescale protection using electrolytic technology. Designed for 22mm pipework, this maintenance-free, WRAS-approved unit alters hardness salts to prevent scale in boilers, kettles, and showers. Durable nickel-plated brass construction provides up to 10 years of reliable protection in hard water areas.

The Wyndam Branded Calmag Chemical Corrosion Inhibitor (500ml) - WYN-INH-500 is a premium solution designed to protect your heating system from corrosion and limescale. Ideal for domestic and commercial use, this inhibitor ensures long-lasting performance and efficiency.

The Fernox F7 Biocide is a powerful treatment designed to eliminate and prevent bacterial and fungal growth in central heating systems. This easy-to-use biocide ensures a clean and efficient system, enhancing performance and extending the lifespan of your heating components.

The Wyndam Branded 22mm Electrolytic Water Conditioner is designed to reduce limescale build-up in domestic water systems, protecting plumbing and appliances. Ideal for 22mm pipework, it prevents scale formation by altering the properties of hard water minerals, ensuring longer-lasting efficiency for your water system.

The Wyndam Branded 22mm Heating Filter is designed to protect your central heating system by capturing debris, sludge, and other contaminants. Suitable for 22mm pipework, this heating filter improves system efficiency, prevents blockages, and extends the lifespan of your boiler and radiators.

Antifreeze Protector Alphi-11 5 Litre (Product Code: 61033) is a premium combined antifreeze and inhibitor solution, designed to protect domestic central heating systems against internal corrosion and limescale. Suitable for all common system materials, Alphi-11 ensures long-lasting performance when concentration levels are maintained annually. Protects to -11°C at 25% concentration and to -22°C at 40%. Easy to apply and compatible with all Fernox products.