Granular Activated Carbon Sponge
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FRESH
Granular Activated Carbon Sponge

Application in various ventilation systems, air conditioning systems, dust removal equipment and exhaust gas purification.
1.Air conditioning and ventilation systems dust removal and deodorization.
2.All kinds of organic exhaust filter purification.
3.Formaldehyde toluene hazardous gas adsorption.
4.Home use & commercial use, coating industry exhaust gas emissions purification.
5.Available to supply in cut pad, rolls or as inner material for panel filter.
Features:
1.High carbon content and good adsorption performance, good shapeability (can be cut to any size), large range of pore sizes to choose from, and low airflow resistance.
2.Resistance to general chemical liquid even weak acid/alkaline, avoid direct and long term sun radiation.
Technology Parameters | |||
Main Materials | PU foam + Granular activated carbon | Temperature Resistance | ≤100℃ |
Aperture Range | 15~60PPI | Instantaneous Temperature Resistance | ≤120℃ |
Filtration Grade | G3~ G4 (EN779) | Humidity Resistance | ≤ 80%RH |
Adsorption Object | Various organic gases | Flammability Rating | B1、 B2(GB/T 17591-2006) |
Final Resistance | 200Pa ( Recommendation ) | ||
Specifications Parameters:
Model | Normal Size | Carbon Content % | Benzene Adsorption % | Recommended Adsorption Airflow Velocity m/s | ||
L (m) | W (m) | T (mm) | ||||
FRS-AC GS | 2 | 1 | 3~20 | ≥ 8 0% | ≥ 32% | <0.5 |
Note: Other specifications are available on request. | ||||||
Activated carbon filters are widely used in air and water purification due to their exceptional adsorption capabilities. Made from carbon-rich materials like coconut shells, wood, or coal, they undergo a high-temperature activation process that creates a porous structure with a large surface area. This structure allows the filter to trap and hold impurities, including chlorine, volatile organic compounds (VOCs), odors, and some heavy metals.
In water treatment, activated carbon filters improve taste and odor while reducing harmful chemicals, making water safer for drinking and cooking. In air purification, they remove smoke, odors, and airborne pollutants, contributing to healthier indoor environments. Activated carbon filters can be used in household appliances, industrial settings, and medical applications, demonstrating versatility and reliability.
Regular replacement or regeneration is essential because the adsorption capacity diminishes over time as pores become saturated with contaminants. Choosing a high-quality activated carbon filter ensures longer life and more efficient purification. Additionally, combining activated carbon with other filtration technologies, like HEPA or UV sterilization, can enhance overall performance.
With increasing concerns about environmental pollution and indoor air quality, activated carbon filters remain an effective, eco-friendly, and cost-efficient solution for cleaner water and air worldwide.
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D4 Fenggong Area Nansha Village Danzao Town Nanhai District , Foshan City, Guangdong PR. China.
Granular Activated Carbon Sponge

Application in various ventilation systems, air conditioning systems, dust removal equipment and exhaust gas purification.
1.Air conditioning and ventilation systems dust removal and deodorization.
2.All kinds of organic exhaust filter purification.
3.Formaldehyde toluene hazardous gas adsorption.
4.Home use & commercial use, coating industry exhaust gas emissions purification.
5.Available to supply in cut pad, rolls or as inner material for panel filter.
Features:
1.High carbon content and good adsorption performance, good shapeability (can be cut to any size), large range of pore sizes to choose from, and low airflow resistance.
2.Resistance to general chemical liquid even weak acid/alkaline, avoid direct and long term sun radiation.
Technology Parameters | |||
Main Materials | PU foam + Granular activated carbon | Temperature Resistance | ≤100℃ |
Aperture Range | 15~60PPI | Instantaneous Temperature Resistance | ≤120℃ |
Filtration Grade | G3~ G4 (EN779) | Humidity Resistance | ≤ 80%RH |
Adsorption Object | Various organic gases | Flammability Rating | B1、 B2(GB/T 17591-2006) |
Final Resistance | 200Pa ( Recommendation ) | ||
Specifications Parameters:
Model | Normal Size | Carbon Content % | Benzene Adsorption % | Recommended Adsorption Airflow Velocity m/s | ||
L (m) | W (m) | T (mm) | ||||
FRS-AC GS | 2 | 1 | 3~20 | ≥ 8 0% | ≥ 32% | <0.5 |
Note: Other specifications are available on request. | ||||||
Activated carbon filters are widely used in air and water purification due to their exceptional adsorption capabilities. Made from carbon-rich materials like coconut shells, wood, or coal, they undergo a high-temperature activation process that creates a porous structure with a large surface area. This structure allows the filter to trap and hold impurities, including chlorine, volatile organic compounds (VOCs), odors, and some heavy metals.
In water treatment, activated carbon filters improve taste and odor while reducing harmful chemicals, making water safer for drinking and cooking. In air purification, they remove smoke, odors, and airborne pollutants, contributing to healthier indoor environments. Activated carbon filters can be used in household appliances, industrial settings, and medical applications, demonstrating versatility and reliability.
Regular replacement or regeneration is essential because the adsorption capacity diminishes over time as pores become saturated with contaminants. Choosing a high-quality activated carbon filter ensures longer life and more efficient purification. Additionally, combining activated carbon with other filtration technologies, like HEPA or UV sterilization, can enhance overall performance.
With increasing concerns about environmental pollution and indoor air quality, activated carbon filters remain an effective, eco-friendly, and cost-efficient solution for cleaner water and air worldwide.
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