The Simple Way to Check a Filter Status.

PURIGAUGE is the ideal way to monitor home water filter systems. By connecting the upstream side of your filter to the high pressure port and the downstream to the low port, you can get a clear view of the status of your filter cartridge. The integrated John Guest 1/4″ push connect fittings allow for quick plumbing and provide technicians with more installation options than any other gauge on the market!

Starting at $32.99


  • John Guest 1/4 Push Connect Fittings
  • Slotted Holes on Back for Wall Mount
  • 3″ Dial Face (can panel mount)
  • Interchangeable panel cutout as our 2.5″ precision gauge dials
  • Max system pressure: 230 psi/15 bar
  • 35-150F Tempt Rating

Available Adapters

PURIGAUGE has the ability to integrate a wide variety of adapters. From NPT, Barb, Angled push connect, and much more!

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Barb Adapters

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Push Connect Adapters

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Vertical Calibration Options

Mounting Suggestions

Integrating PURIGAUGE into your system is simple. We offer a variety of different pressure ranges, mounting configurations, and kits!

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Direct Into Filter

water filter monitor gauge. check cartridge status.


water filter monitor gauge. check cartridge status.

Wall Mount

Vertical Filter

Basic Dimensions

Various Packaging Options