Water FiltersLead, Cyst & PFOA/PFOS

The Fort Pitt

Whole-home 0.5 micron filtration

The Fort Pitt whole-home filter, front view with its filter-life indicator lights
The Fort Pitt, with its green, yellow and red filter-life indicators.

In short

The Fort Pitt is the whole-home cartridge filter in the Three Rivers lineup, rated at 0.5 micron and designed to target lead, cysts and the PFOA/PFOS forever chemicals. Ask us for the manufacturer's certification and performance documentation for the cartridge before you decide; Three Rivers installs it across the Greater Pittsburgh area.

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The Fort Pitt is a whole-home filter built around a 0.5 micron carbon block cartridge, designed to address lead, cysts and PFOA/PFOS forever chemicals where water enters your home. Bright indicator lights show when the cartridge is good, when to change it soon and when to change it now.

  • Lead: Designed to capture both dissolved and particulate forms of lead.
  • PFOA/PFOS Chemicals: The cartridge is designed to reduce both of these forever chemicals.
  • Giardia and Crypto: Designed to filter out cysts, waterborne parasites that resist chlorine-based disinfectants.
  • Easy to Replace Cartridge: The unique snap-ring mechanism makes the routine changing of filter cartridges quick and painless.
  • Bright Filter Change Indicators: Never guess if your filter is doing its job. The system provides clear, easy to understand lights to quickly identify when it's time to replace the cartridge.

Why choose The Fort Pitt

Easy To Change Cartridges Filter-Life Indicator Lights

Performance and certification documentation for the Fort Pitt cartridge comes from the cartridge manufacturer. Ask us for it before you decide, and we will walk you through it with your water test results.

Specifications

Size / rating8″ × 40″ · 0.5 micron
Peak flow / pressure drop8 GPM peak flow · 9 psid at 4.51 GPM
Operating limits34–120 °F · 20–125 psig · grounded unswitched 115 V outlet; 3 AAA batteries (not included, change annually)
Filter-life indicatorReal-time Dynamic LED: green = filter good · yellow = change soon (10% of life remaining) · red = change now
Replacement cartridge0.5 micron high-capacity carbon block
The Fort Pitt spec sheet (PDF)Three Rivers spec sheet · PDF, opens in a new tab

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