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"Your system is not clean until it's NaviClean"


Navien NaviClean magnetic boiler filter for NCB-E series combi-boilers and NHB & NFB series high-efficiency boilers

  • Powerful permanent magnet for removing higher levels of iron oxide, sludge and debris

  • Inlet and outlet ports for rapid in-line installation

  • Tool-free valve connection designed to prevent cross threading

  • Large canister and full flow valves resulting in minimal pressure drop and unrestricted flow

  • Low profile drain valve making installation and service easier

  • 360º rotation allowing flexibility of installation

  • High performance seals providing higher protection against leaks

NaviClean™ is a highly recommended magnetic boiler filter designed to protect hydronic heating systems from the damaging effects of iron oxide sludge and non-magnetic debris.

It is best suited for heating systems with 1" to 1-1/4" copper or black iron pipes. It features a permanent magnet mounted inside the glass reinforced nylon housing.

NaviClean magnetic boiler filter can be installed anywhere on the main system piping. To achieve best performance, it is recommended that the NaviClean be installed after the last heating zone and before the boiler. NaviClean is also fully compatible with Adey chemicals.

Components include:

  • NaviClean filter

  • (2) 1-1/4" NPT adapters

  • (2) isolation valves

  • (2) valve clips

  • Lid wrench

  • Valve wrench

  • Installation, operation and service manual

  • Maximum working pressure 87 psi
  • Flows up to 21 GPM
  • Temperature range between 37ºF and 203ºF (3ºC and 95ºC)
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Product Serial number is 15-16 digits and can be found either on the right side of the box or the back of the front cover.
Navien, Inc. Technical Customer Service Department

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