Product Details

Key Features
  • IsoNet Technology: Provides robust protection against scale and corrosion, enhancing equipment longevity.
  • Reduces Maintenance Costs: Lowers the frequency of maintenance and extends the lifespan of your equipment.
  • Advanced Filtration: Employs gradient-density depth filtration to remove dirt, rust, and debris, ensuring clean, clear water.
  • Activated Carbon Filtration: Improves water taste and safeguards against corrosive chlorine.
  • High-Capacity Cartridge: Decreases maintenance needs by extending the filter system's life.
  • Efficiency and Sustainability: Enhances operating efficiency by minimizing scale and corrosion and reduces waste by only replacing the drop-in cartridge.
  • Cost-Effective: Offers a lower cost per gallon compared to proprietary quick-change filters.
  • NSF Certified: Meets Standard 42 as a replacement cartridge in OptiPure FXI Series Systems.
Dimensions & Specs
  • Dimensions: 9.8”H x 2.8”W x 2.8”D
  • Operating Pressure Range: 10 - 125 psi
  • Inlet Water Temperature Range: 35˚ - 100˚F
  • Chlorine, Taste, and Odor Reduction: Up to 15,000 gallons
  • Service Flow Rate: 1.5 gpm
  • Sediment Reduction: 0.5 microns
  • Scale & Corrosion Inhibitor: IsoNet (70 grams)

System Cartridge Compatibility:

  • FXI-11: Part Number 160-50105
  • FXI-21: Part Number 160-50015
Water Filtration Requirements
  • Change pre/post-filters and mineral addition cartridges every 6 months, upon reaching capacity, or if water pressure or flow decreases.
  • Membrane lifespan varies based on feedwater conditions and can range from 12-18 months to 3-5 years.
  • This commercial-grade product should be installed and maintained as per the manufacturer’s guidelines and is not intended for use with water of unknown quality without proper disinfection.
Two men smiling in a coffee equipment warehouse, standing beside a Wega commercial espresso machine and grinder setup on a burlap-covered counter.

Start Your Coffee business with confidence

With 10+ years of experience helping customers open coffee shops and begin their espresso journey, we're here to support you every step of the way. Our team is ready to guide you through the process and help you choose the best machine for your business’s needs. Call us, or visit us in person, let's start your coffee journey today.

Learn More

FAQ's

Is the Pentair CTOS-10 Replacement Cartridge worth it?
The Pentair CTOS-10 Replacement Cartridge Your filtration system is only as good as the cartridge currently in it.
What is the system performance restoration on the Pentair CTOS-10 Replacement Cartridge?
The Pentair CTOS-10 Replacement Cartridge features system performance restoration: Replaces exhausted media to restore full filtration capacity — scale, chlorine, and TDS reduction back to original specification.
Does the Pentair CTOS-10 Replacement Cartridge have genuine replacement media?
The Pentair CTOS-10 Replacement Cartridge features genuine replacement media: Manufactured to the system's original specifications. Same performance from first use to rated capacity — not a compatible generic.
How does the equipment protection work on the Pentair CTOS-10 Replacement Cartridge?
The Pentair CTOS-10 Replacement Cartridge features equipment protection: Continuous scale and chlorine protection for espresso machines, brewers, and ice equipment throughout the cartridge life.
What about the scheduled replacement on the Pentair CTOS-10 Replacement Cartridge?
The Pentair CTOS-10 Replacement Cartridge features scheduled replacement: Replace on the rated capacity schedule — a fresh cartridge is the routine step that keeps water quality from drifting.
How long does the Pentair CTOS-10 Replacement Cartridge last?
The Pentair CTOS-10 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 CTOS-10 Replacement Cartridge?
Coffee Machine Depot is an authorized Pentair dealer. When you purchase the pentair ctos-10 replacement cartridge from CMD, you receive expert product support and guidance. Contact us at 323-592-3303 for questions about this product.