Activated Carbon Filter Cartridges (UDF/CTO/ACF) – Industrial & Potable Water Purification Solutions

Key Features & Advantages

Exceptional Adsorption Performance

Premium coconut shell carbon with iodine value ≥900 mg/g, chlorine removal rate 95%+, efficient VOCs/odor/color reduction. CTO carbon block offers 0.5–5μm particulate filtration; ACF delivers faster adsorption for low-concentration contaminants.

Food-Grade & No Secondary Contamination

Food-safe binders, PP support core, non-woven wrap. No carbon dust leaching, lead-free, BPA-free, bacteriostatic options available (silver-impregnated). Chemical-resistant, wide pH compatibility (pH 2–11).

Durable & Consistent Flow

Robust sintered/granular design, stable flow rate, low pressure drop, max operating pressure 0.4–0.7 MPa. Operating temp -10°C to 60°C, long service life, predictable replacement cycles.

Versatile Configurations & Sizes

Standard 10"/20"/30"/40" lengths, custom diameters/thicknesses; UDF/CTO/ACF/hybrid multi-layer designs. Custom opening, end cap, and mounting options.

Cost-Effective & Low Maintenance

Factory-direct pricing, easy drop-in replacement, no chemical regeneration required. Reduces equipment corrosion from chlorine, lowers downstream filter load.

Main Types & Material Options

• UDF (Granular Activated Carbon): high capacity, low cost, for pre-chlorine removal

• CTO (Compressed Carbon Block): dual filtration+adsorption, ideal for post-sediment polishing

• ACF (Activated Carbon Fiber): ultra-fast adsorption, compact size for limited spaces

• Hybrid Cartridges: PP pre-filter+carbon+KDF for heavy metal reduction

• Materials: coconut shell (premium), coal-based (budget), stainless steel core, food-grade PP housing

Main Applications

• Residential/commercial RO water purifiers, under-sink filters

• Food & beverage processing, bottled water plants

• Pharmaceutical and medical device rinse water

• Electronics plating and ultra-pure water systems

• Industrial wastewater treatment, cooling tower makeup

• Air purification systems (odor/VOC control for factories/cleanrooms)

• Swimming pool and spa water treatment

Custom Factory Solutions

We offer full OEM/ODM customization:

• Material grade, iodine/methylene blue value, filtration precision

• Size (length, diameter, end fittings), flow rate optimization

• Bacteriostatic coating, anti-scale treatment, custom packaging

• Batch testing and certification documentation (NSF, ISO, CE)

• Site-specific system design support

Why Choose Our Activated Carbon Cartridges?

As a professional filtration manufacturer, we maintain strict QC at every production stage, provide competitive factory pricing, fast lead times, and technical support for system integration and replacement scheduling. Protect your water quality, ensure regulatory compliance, and extend the life of your purification equipment with our reliable activated carbon filter cartridges.

Contact us today for a free sample, quote, and tailored purification solution.