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High Adsorption Drinking Post Carbon Filter Cartridge

In the final stage of water purification systems, a dedicated filter is crucial for polishing water quality to its highest standard. This is where a High Adsorption Post Carbon Filter Cartridge proves indispensable. Engineered to target and remove residual tastes, odors, and minute organic compounds that may pass through earlier filtration stages, this cartridge ensures your water is not just clean, but also crisp and refreshing. For commercial applications demanding pristine water quality, such as a Coffee Shop Deodorizing Post Carbon Filter Cartridge, this component is vital for eliminating chlorine and other contaminants that can negatively affect the taste of beverages. Furthermore, when safety and purity are non-negotiable, a Food-Grade Deodorizing Post Carbon Filter Cartridge made from certified materials provides the assurance needed for food service and sensitive environments. Many of these superior cartridges, including our premium Post Carbon Filter Cartridge Made of Coconut Shells, utilize activated carbon derived from sustainable coconut shells, renowned for their dense microporous structure and exceptional adsorption capacity.


The effectiveness of the High Adsorption Drinking Post Carbon Filter Cartridge is defined by its precise engineering and high-quality materials. Its core performance is driven by several key parameters that determine flow rate, contaminant reduction, and overall lifespan. Below is a detailed breakdown of the standard specifications and performance data for this critical filtration component.

Key Product Parameters

  • Filter Media: High-density activated carbon block, primarily sourced from coconut shells.
  • Activation Method: Steam activation for a clean, high-surface-area carbon structure.
  • Filtration Principle: Physical adsorption and mechanical filtration.
  • Core Material: Food-grade polypropylene (PP) or ABS plastic.
  • Seal Material: FDA-grade silicone O-rings for a reliable, leak-proof connection.
  • Recommended Operating Pressure: 20 - 100 PSI (1.4 - 6.9 bar).
  • Maximum Operating Temperature: 40°C (104°F).

Performance & Technical Specifications

Specification Detail / Value Notes / Standard
Nominal Filtration Rating 5 Microns Effectively captures fine particulate matter.
Carbon Weight Approx. 150 - 200 grams Varies slightly by cartridge model and size.
Surface Area > 1000 m²/g Indicative of high adsorption capacity.
Iodine Number ≥ 1050 mg/g A measure of microporosity and adsorption potential.
Flow Rate (at 60 PSI) 1.0 - 2.0 GPM (3.8 - 7.6 LPM) Ensures adequate water supply without significant pressure drop.
Effective Service Life Up to 6 months or 1,500 gallons (5,678 liters) Whichever comes first; depends on inlet water quality.
NSF/ANSI Standards NSF/ANSI 42 & 53 Compliant Certified for aesthetic (taste/odor) and health effects (chlorine, VOCs) reduction.
Dimensions (Typical) 10" Height x 2.5" Outer Diameter Standard size fits most under-sink and whole-house filter housings.
Inlet/Outlet Connection 1/4" or 3/8" Quick-Connect (John Guest style) Industry-standard for easy, tool-free installation.

Contaminant Reduction Claims*

Contaminant Category Specific Contaminants Reduced Reduction Percentage
Taste & Odor Chlorine, Chloramine, Hydrogen Sulfide > 95%
Volatile Organic Compounds (VOCs) Benzene, Toluene, Xylene (BTX) Up to 99%
Agricultural Chemicals Atrazine, Simazine, Lindane > 90%
Particulate Matter Sediment, Rust, Fine Particles (>5 µm) > 99%

*Performance based on independent laboratory testing under standard conditions. Actual performance may vary with water conditions.

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