Features & Benefits

  • Enables FREE COMMISSIONING​ on single Keston Heat boilers†
  • Designed for larger heating systems
  • Comes with 7 year warranty
  • 360° rotational valves provide mulitple installation options
  • Bi-directional flow means either port can be an inlet
  • Ultra-thin sheath to enhance magnetic capture
  • Low profile drain valve designed for easier servicing and dosing
  • Rapid fit connectors for faster servicing
  • For single boiler installations only, not be used on multiple boiler cascade installations

† 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. Terms and conditions apply; click here to read them.