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Pentair QC71 Single 4FC-S Ice Machine Filter

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About the Product

Pentair: Your Trusted Authorized Distributor

Coffee Machine Depot USA is delighted to introduce the Pentair Everpure QC71 Single Head equipped with the 4FC-S Cartridge. This state-of-the-art system ensures a constant supply of high-quality water for both ice and coffee applications. Thanks to its advanced Fibredyne™ II bacteriostatic media, the system not only filters particulates as small as 0.2 microns but also reduces chlorine taste & odor. Additionally, it features an integrated scale inhibitor, enhancing equipment performance and beverage quality.

System Advantages:

  • Scale Inhibition: The integrated scale inhibitor significantly reduces the likelihood of scale formation, ensuring equipment operates reliably and efficiently.
  • Advanced Filtration: With the proprietary Fibredyne II media, chlorine taste & odor is dramatically reduced, along with particulate reduction down to 0.2 micron.
  • Bacterial Growth Inhibition: The Fibredyne II media prevents bacterial growth within the filter, avoiding media fouling and maximizing performance.
  • Easy Maintenance: Features like the inlet shutoff valve, flush valve, and pressure gauges make service simple and allow for the monitoring of operating performance.
  • Quick Cartridge Change: The Quick-change (QC) cartridges offer a simple and sanitary solution for cartridge replacement.
  • Contaminant Reduction: The system effectively reduces a range of contaminants, ensuring the water is clearer and fresher for consistently great-tasting beverages.
  • Equipment Protection: By helping to protect equipment, the system contributes to reliable and efficient operation, thereby reducing maintenance needs and downtime.
  • Certifications: Proudly NSF/ANSI Standard 4 certified for Bacteriostatic Effects, Chlorine Taste & Odor, and Particulate Class I reduction, and Standard 53 certified for reducing turbidity and cysts mechanically.

Ideal Applications:

  • Ice Machines
  • Coffee Brewers

Installation Guidelines:

  • Ensure the system is mounted in a location that can support its weight during operation.
  • Install the system vertically with at least 2 ½ inches (6.35cm) clearance below the cartridge for effortless removal and replacement.
  • The feed water temperature should not exceed 100°F (38°C), and the system must not be exposed to freezing temperatures.
  • The feed water supply pressure should not exceed 125 psi (non-shock). A pressure reducing valve is advised for pressures above 85 psi.
  • Initial system flush should be done by running water through the system for five minutes.


  • Dimensions: 18" H x 8" W x 5.25" D
  • Connections: Inlet and Outlet Connection: 3/8" FNPT
  • Operating Pressure: 10 – 125 psi
  • Water Temperature Range: 35 – 100°F
  • Operating and Shipping Weight: 8 lbs and 5 lbs, respectively
  • Electrical Connection: Not required

Performance Highlights:

  • Service Flow Rate: 2.5 gpm
  • Rated Capacity: 15,000 gallons
  • Includes Chlorine Taste & Odor Reduction, Particulate Reduction, Bacteriostatic Effects, Cyst, and Turbidity Reduction.

Replacement Cartridge Information:

  • Model: 4FC-S
  • Part Number: EV9692-31
  • Quantity: 1
  • Description: Cartridge

Cartridge Replacement Tips:

  • For optimal performance, it is recommended to replace filter cartridges every six months or when the capacity is reached, or if water pressure to equipment becomes inadequate.
  • Always replace cartridges at least once a year to maintain water quality.
  • Use systems certified for cyst reduction on disinfected waters that may contain filterable cysts.

Coffee Machine Depot USA stands by the efficiency and reliability of the Pentair Everpure QC71 Single Head with 4FC-S Cartridge, designed to meet the needs of both ice and coffee applications. Enhance your beverage quality and equipment performance today.


Warning: Proposition 65 Warning — Applies to the State of California Only. LEARN MORE >

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