Charcoal Carbon Filter for 900mm Ductless Fume Hood, 750 W x 300 D x 70mm H

This Charcoal Carbon Filter is designed for the 900mm Ductless Fume Hood, measuring 750mm width x 300mm depth x 70mm height.

It provides effective protection against harmful organic vapours and solvents, ensuring clean and safe laboratory environments while maintaining efficient airflow within the fume hood.

Material & Manufacturing

The filter uses CF-CR activated charcoal, engineered for vapour phase adsorption of a wide range of organic contaminants. Its extruded form offers exceptional hardness and durability, making it suitable for high-stress adsorption units such as annular and deep bed systems. The predominance of micropores ensures effective removal of low molecular weight pollutants, even at low concentrations.

CF-CR is suitable for use in inert gas purification applications, including carbon dioxide and nitrogen, and is manufactured to provide consistent performance and long-lasting service in demanding laboratory environments.

Adsorption & Efficiency

The carefully controlled structure of the activated charcoal ensures high organic removal capacity while maintaining low dust formation and good resistance to attrition. Its extruded form provides mechanical strength, minimal product degradation, and stable pressure loss characteristics, supporting efficient and safe operation of the fume hood.

Applications & Use

This charcoal filter is suitable for inert gas purification systems and other laboratory applications requiring the adsorption of organic vapours. Its versatility allows use in both research and industrial settings where high-efficiency removal of volatile organic compounds is required.

Specifications

• CTC Absorption: Minimum 55%
• Moisture Content (as packed): Maximum 5%
• Ash Content: Minimum 12%
• Hardness: Minimum 98%

Typical Properties

• Surface Area: 1000 m²/g
• Butane Adsorption: 25%
• Apparent Density, Tapped: 470–530 kg/m³
• Filling Density, Loose Packed: 400–450 kg/m³
• Pellet Diameter Tolerance: ±10%

Product Features

• High-Activity Charcoal: Provides effective adsorption of a wide range of organic vapours in laboratory environments.
• Extruded Form: Ensures exceptional hardness, durability, and resistance to mechanical stress in deep bed or annular units.
• Predominantly Microporous: Optimised for removing low molecular weight contaminants present in low concentrations.
• Low Dust & Attrition: Minimises contamination and allows clean handling during loading and maintenance.
• Versatile Adsorbent: Suitable for ductless fume hoods, inert gas purification, and various laboratory and industrial applications.
• Consistent Pressure Drop: Stable performance ensures efficient airflow and reliable operation.
• Wide Pellet Size Range: Provides flexibility and compatibility with different fume hood systems.