Product Details

Key Features
  • Quick-Change (QC) Cartridges: Easy, sanitary cartridge replacement. 
  • Equipment Protection: Helps prevent corrosion by reducing the aggressive effects of low TDS water. 
  • Enhanced Water Quality: Adds a controlled amount of calcium and magnesium to low TDS water, improving hardness for better taste and performance. 
  • Optimized for Coffee & Specialty Applications: Provides the ideal level of hardness to achieve consistent, high-quality results.
Dimensions & Specs
  • Item #: EV962780 
  • Model #: 4CM 
  • Flow Rate (GPM): 0.5 
  • Pack Size: 1 
  • Certifications: NSF/ANSI Standard 58
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FAQ's

Is the Pentair Everpure 4CM Mineral Addition Replacement Cartridge worth it?
The Pentair Everpure 4CM Mineral Addition Replacement Cartridge RO water is clean. But clean isn't the same as ideal for espresso.
What is the mineral addition on the Pentair Everpure 4CM Mineral Addition Replacement Cartridge?
The Pentair Everpure 4CM Mineral Addition Replacement Cartridge features mineral addition: Adds calcium carbonate to low-TDS water — rebuilding the mineral profile that reverse osmosis removes and that espresso extraction requires.
Does the Pentair Everpure 4CM Mineral Addition Replacement Cartridge have low-hardness water solution?
The Pentair Everpure 4CM Mineral Addition Replacement Cartridge features low-hardness water solution: Designed specifically for soft water regions and post-RO installations where source water TDS is too low for optimal coffee extraction.
How does the flavor optimization work on the Pentair Everpure 4CM Mineral Addition Replacement Cartridge?
The Pentair Everpure 4CM Mineral Addition Replacement Cartridge features flavor optimization: The right mineral content doesn't just soften water — it improves extraction. Add the minerals that draw out sweetness, brightness, and clarity.
What about the ez-ro integration on the Pentair Everpure 4CM Mineral Addition Replacement Cartridge?
The Pentair Everpure 4CM Mineral Addition Replacement Cartridge features ez-ro integration: Works directly with Everpure EZ-RO systems to add minerals downstream of the RO membrane — a complete, calibrated water treatment workflow.
How long does the Pentair Everpure 4CM Mineral Addition Replacement Cartridge last?
The Pentair Everpure 4CM Mineral Addition Replacement Cartridge is built by Pentair for long-term use. Regular maintenance and proper care will maximize the lifespan of this equipment. Pentair builds their products with durable materials and components designed for years of reliable service.
Where is the best place to buy the Pentair Everpure 4CM Mineral Addition Replacement Cartridge?
Coffee Machine Depot is an authorized Pentair dealer. When you purchase the pentair everpure 4cm mineral addition replacement cartridge from CMD, you receive expert product support and guidance. Contact us at 323-592-3303 for questions about this product.