Sintered Carbon Block Filter | Coconut Shell CTO Filter Element

Premium CTO-W, CTO-B, and UDF compatible activated carbon filter elements engineered for efficient chlorine reduction and stable multi-stage purification.

MaterialSintered Carbon Block
Common Length10’’, 20”
Max Temp80°C
Max Pressure0.42 MPa (60.92 psi)
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Technical Specifications
MaterialSintered Carbon Block
Common Length10’’, 20”
Max Temp80°C
Max Pressure0.42 MPa (60.92 psi)
Micron Rating0.5μm, 1.0μm, 5.0μm, 10μm
Product Description

Core Features

  • Three available models: CTO‑W, CTO‑B, UDF for different filtration requirements
  • High‑temperature sintered carbon block construction, no carbon shedding
  • Effective reduction of chlorine, organics, odor and discoloration
  • Uniform pore structure, stable batch‑to‑batch filtration performance
  • Multiple sizes and end‑cap options, compatible with standard filter housings
  • Suited for industrial and commercial liquid pre‑filtration & aftermarket replacement

This sintered carbon block filter cartridge covers three mainstream models: CTO‑W, CTO‑B and UDF. Manufactured via high‑temperature sintering of premium activated carbon particles, these filter elements feature uniform pore structure and reliable interception performance for industrial and commercial liquid filtration.

These carbon block filters efficiently reduce residual chlorine, organic substances, peculiar odors, discoloration and suspended contaminants in water. The integrated sintered structure prevents carbon particle shedding and media leakage during operation, maintaining stable filtration performance under rated working flow.

CTO‑W, CTO‑B and UDF are available in various lengths, micron ratings and end‑cap interfaces to fit most standard filter housings. Widely used as pre‑filtration components for water treatment systems, industrial circulating water and commercial water equipment replacement projects. Bulk quantities are supplied for global distributors and system integrators. Contact us for detailed specification sheets for each model.

Notes:Compatible replacement part designed for specific equipment specifications. Not an original brand product. Model designations and cross-reference numbers are provided solely for physical and functional matching.