Key Information

• Magnetic filtration system — Attracts and captures harmful metal debris before it causes damage
• 28mm connection size — Ideal for systems with larger pipework and higher flow rates
• Protects boilers and pumps — Helps prevent blockages, leaks and component failure
• Removes iron, nickel and cobalt particles — Keeps heating system water cleaner
• Supports efficient operation — Promotes smoother circulation and heat transfer
• Helps reduce carbon emissions — Cleaner systems run more efficiently
• 2-year guarantee — Reliable components designed for everyday heating systems

The DuroPlumb Magnetic System Boiler Filter 28mm is designed for heating systems that use larger pipework, offering the same reliable protection but with a higher flow capacity. Installed directly onto 28mm boiler pipework, it captures damaging metal debris before it can circulate through the system and settle inside the boiler, pump or heat exchanger.

Over time, corrosion inside metal pipework releases particles such as iron, nickel and cobalt, and if left unchecked, these contaminants can build up at the base of the boiler, restrict water flow and increase the risk of pump failure or leaks. This magnetic filter traps those particles early, helping to keep the system cleaner and running more smoothly.

A Small Addition That Makes A Big Difference

By removing circulating debris, the DuroPlumb filter helps maintain consistent performance and supports better system efficiency. Cleaner water means less strain on components, fewer breakdowns and improved long-term reliability. A more efficient system also wastes less energy, which can contribute to reduced carbon emissions over time.

Built with the same practical, installer-friendly approach DuroPlumb is known for, this filter delivers dependable performance at an accessible price point.

Shop With PlumbNation

Safeguard your heating system with the DuroPlumb Magnetic System Boiler Filter 28mm, available now from PlumbNation. Order today for fast delivery, competitive pricing and trusted heating components built to perform.