The Vaillant 22mm Filter Boiler Protection Kit is designed to help protect your boiler and heating system by removing magnetite, sludge, and other debris from the system water. These particles can build up over time and cause blockages, reduce efficiency, and damage key components such as the heat exchanger, pump, and valves.
Modern high-efficiency heating systems require clean system water to operate at their best. This Vaillant magnetic filter uses advanced magnetic field booster technology to capture and remove even very small magnetite particles from the system. By keeping the system water clean, the filter helps improve system performance, maintain efficiency, and extend the lifespan of your boiler and heating components.
The filter is also designed for easy maintenance, allowing collected dirt and debris to be removed quickly and cleanly without complicated servicing or system shutdown.
Key Features & Benefits
Removes Magnetite, Sludge, and System Debris
Magnetic Field Booster Technology for Fast Dirt Separation
Captures Very Small Particles from 5µm (0.005mm)
No Shut-Off Valves or Bypass Required
Constant Low Pressure Drop
Quick and Clean Maintenance
Helps Extend Boiler and System Lifespan
Improves Heating System Efficiency
22mm Version Suitable for Boilers 14–27kW
10 Year Warranty (Subject to Manufacturer’s Terms & Conditions)
Key Specifications
Product: Vaillant 22mm Filter Boiler Protection Kit
GTIN: 4024074851012
Product Type: Magnetic Filter
Gross Weight (Including Packaging): 2kg
Net Weight: 1.9kg
Connection Size: 22mm
Suitable Boiler Output: 14–27kW
Warranty: 10 Years (Subject to Manufacturer’s Terms & Conditions)
Why You Should Install a Magnetic Filter
Over time, heating systems naturally produce sludge and magnetite as metal components corrode internally. If left in the system, this debris can reduce efficiency, cause cold spots in radiators, block pipes, and damage the boiler. A magnetic filter captures this debris before it reaches the boiler, helping to keep the system clean, efficient, and running reliably for longer.
FAQs
What does a magnetic boiler filter do?
A magnetic filter removes magnetite, sludge, and debris from the heating system water to protect the boiler and improve system efficiency.
Do I really need a magnetic filter?
Yes, most modern boilers require a magnetic filter to protect the system and maintain efficiency. It can also help prevent costly repairs and extend the life of the boiler.
How often does the filter need cleaning?
The filter is designed for quick maintenance and typically only needs cleaning during routine boiler servicing.
Absolutely. Check availability at your nearest branch during checkout or contact us directly.
Do you offer bulk pricing or trade discounts?
Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.
What if the product arrives damaged?
Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.
How fast is the delivery time?
Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.
What is the Return Policy?
We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.
Over 35 Years of Trading
+£3M Stock Value
Best Price Promise
10 Branches Across London & South East
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