Keston 28mm System Boiler Filter - PN355176

£215.88 (Inc. VAT)

6 In Stock




Key Information

  • Magnetic technology
  • Rapid-fit connectors
  • Low profile drain valve
  • Magnetic capture and non-magnetic filtration options
  • Ideal for twin flue boilers
  • Fits on horizontal or vertical pipework
  • Bi-directional (either port can be an inlet)
  • Simple installation
  • 7-year guarantee
  • Free commissioning on single Keston Heat boilers with this filter††

Additional Information

  • When commissioned by Keston Boilers, standard 2 year parts and labour warranty is extended to 5 years

The Keston 28mm system filter is for use with Keston Heat boilers, and it’s designed for larger heating systems to ensure your boiler is as efficient as possible at all times. The filter has an ultra-thin sheath to make magnetically capturing debris a simple process, plus it has a low profile drain valve and rapid-fit connectors for easy servicing. Additionally, a system filter will reduce the running costs for your boiler.

2-year parts & labour warranty as standard. 5-year warranty available subject to being commissioned by Keston Boilers.

††Free Commissioning only available when a Keston 28mm System Filter is installed with a single Keston Heat boiler; not available on multiple boiler installations. 


Technical Drawings



Keston 28mm System Boiler Filter - PN355176 Specifications
Diameter (mm) 19
Length (mm) 225
Warranty (Years) 2
Connection Size (mm) 28
Type Boiler Filter
Sub Type Magnetic Filter

Keston 28mm System Boiler Filter - PN355176


£215.88 (Inc. VAT)

Stock status: 6 In Stock

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30 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 30 days and return it for a full refund at your own cost. Any refunds will be made within 30 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

More details here

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