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MPN: 20278310

Vaillant 28 mm Filter Boiler Protection Kit

Vaillant 28 mm Filter Boiler Protection Kit


Regular price £221.02 Excl. VAT
£265.22 Incl. VAT
Sale price £221.02 Excl. VAT
£265.22 Incl. VAT
Regular price
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Key Information

Product Information

Vaillant 28mm Filter Boiler Protection Kit

The Vaillant 28mm Filter Boiler Protection Kit is designed to protect your boiler and heating system by removing magnetite, sludge, and debris from the system water. Over time, heating systems naturally produce magnetite as metal components corrode internally, and if this debris is not removed, it can reduce system efficiency, block pipework, and damage important components such as the heat exchanger and pump. Modern high-efficiency heating systems perform best when the system water is clean. This Vaillant magnetic filter uses advanced magnetic field booster technology to capture and remove even extremely small magnetite particles from the system. By keeping the system clean, the filter helps improve performance, maintain efficiency, and extend the lifespan of your boiler and heating components. The filter is also designed for quick and easy maintenance, allowing collected debris to be removed in seconds without creating a mess or requiring complicated servicing.

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 28mm Version Suitable for Boilers 28–45kW 10 Year Warranty (Subject to Manufacturer’s Terms & Conditions)

Key Specifications

Product: Vaillant 28mm Filter Boiler Protection Kit GTIN: 4024074851029 Product Type: Magnetic Filter Gross Weight (Including Packaging): 2.5kg Net Weight: 2.1kg Connection Size: 28mm Suitable Boiler Output: 28–45kW Warranty: 10 Years (Subject to Manufacturer’s Terms & Conditions)

Why Install a Magnetic Boiler Filter?

A magnetic filter is an important part of protecting a modern heating system. Sludge and magnetite can build up over time and cause reduced efficiency, cold spots in radiators, noisy systems, and potential boiler damage. Installing a magnetic filter helps capture this debris before it reaches the boiler, helping keep the system clean, efficient, and running reliably for longer.

FAQs

What is the difference between a 22mm and 28mm magnetic filter?

The difference is the pipe connection size and the boiler output they are suitable for. The 28mm version is typically used on larger systems with higher output boilers.

How does a magnetic filter work?

A magnetic filter uses a strong magnet to capture magnetite and metal debris from the heating system water before it can reach and damage the boiler.

How often should a magnetic filter be cleaned?

Most magnetic filters are cleaned during the annual boiler service, and the process usually only takes a few minutes.

Why Choose Us

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

  • Competitive prices on leading brands and quality products.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.

Vaillant 28 mm Filter Boiler Protection Kit

£221.02

Can I collect this product from a local branch?

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.