High-Efficiency Activated Carbon Filter - For Water & Air Purification

Our activated carbon filter is a high-performance purification device designed to effectively remove impurities, harmful substances, and odors from liquids and gases through the strong adsorption and physical interception of activated carbon. Made of high-quality activated carbon materials (coconut shell, coal-based, or wood-based), it features a scientific structure and stable performance, complying with international standards such as FDA Title 21, USP Class VI, and ISO 9001, as well as EU Regulation No. 1935/2004. Suitable for home, commercial, and industrial use, this filter provides a safe, clean, and healthy environment by solving the problem of contamination in water and air, and it is easy to install and maintain with long service life.

Technical Features

Premium Activated Carbon Material: Adopts high-purity activated carbon with a specific surface area of 800-1200m²/g (equivalent to a football field per gram) and a particle size of 2-4mm, featuring well-developed pores that enable efficient physical and chemical adsorption. Iodine value ≥800mg/g, ensuring strong adsorption capacity for various pollutants.

Stable Operating Parameters: Working pressure ranges from 0.05MPa to 0.6MPa, operating temperature from 5℃ to 45℃, and filtration speed of 8-15m/h, with an empty bed contact time (EBCT) of 5-10 minutes, adapting to different working environments.

Anti-Washing Regeneration Function: When the activated carbon is saturated (effluent residual chlorine >0.1mg/L or obvious odor), backwashing can be performed to peel off impurities on the surface of the carbon, restoring partial adsorption capacity; long-term saturated carbon can be regenerated by high-temperature roasting or steam purging for repeated use.

Intelligent & Silent Design: Optional smart control functions (APP remote control, air quality display, smart sensors) and silent operation (≤40dB), ensuring no noise interference in daily use; supports manual or automatic control for convenient operation.

Strict Quality Certification: All materials are food-grade and non-toxic, with batch traceability; the filter body is made of 304/316L stainless steel, FRP, or carbon steel with rubber lining, corrosion-resistant and durable, with a service life of 8-15 years for the tank and 1-3 years for the activated carbon (depending on the usage scenario).

Advantages

High Purification Efficiency: Effectively removes 99% of residual chlorine, 30%-60% of COD, and ≥85% of odors and chroma from water; also adsorbs formaldehyde, benzene, TVOC, heavy metal ions (Pb²⁺, Hg²⁺), and other harmful substances in air, with a purification efficiency of up to 95% when the dwell time reaches 0.5 seconds.

Cost-Effective & Energy-Saving: Raw materials are widely available, with mature manufacturing processes, low initial investment and maintenance costs; renewable activated carbon can be reused 5-10 times, greatly reducing long-term use costs; low pressure drop and high flow rate, minimizing energy consumption during operation.

Wide Compatibility & Flexible Installation: Suitable for both liquid and gas filtration, compatible with various scenarios; can be installed in single tank or multi-tank parallel, adapting to flow rates of 0.5-500m³/h; supports customization according to pollutant types, treatment capacity, and installation space.

Easy Maintenance: Simple structure, no complex electronic control system; daily maintenance only requires monitoring effluent quality and pressure difference, with regular filter material inspection and replacement, saving time and labor costs; removable carbon cells are available for convenient replacement and testing.

Safe & Eco-Friendly: No chemical additives, no secondary pollution during purification; the filter material is non-toxic and harmless, meeting environmental protection requirements; effectively protects subsequent equipment (such as RO membranes, ion exchange resins) from oxidation damage, extending the service life of the entire system.

Application Fields

1. Water Treatment

Suitable for drinking water purification (home, community secondary water supply, water plant deep purification) to remove residual chlorine, odors, and organic pollutants, improving water taste; industrial water treatment (chemical, electronics, pharmaceutical, printing and dyeing industries) for pre-treatment of feed water and deep purification of wastewater, helping wastewater meet discharge standards; also used in circulating water, swimming pool water, and landscape water treatment to remove impurities and residual chlorine.

2. Air Purification

Applied in indoor air purification (homes, offices, hospitals, hotels) to adsorb formaldehyde, benzene, TVOC, smoke, and pet odors; industrial air purification (chemical spraying workshops, semiconductor factories, garbage treatment plants) to remove harmful gases and odors, protecting workers' health; also used in automobile air conditioning filters to improve in-car air quality.

3. Food & Pharmaceutical Industry

Used in food processing (beverages, alcohol, edible oil) to remove pigments, odors, and organic impurities, improving product color and taste; pharmaceutical production for deep purification of medicinal water and adsorption of organic solvents and pyrogens in medicinal liquids, ensuring drug purity.

4. Other Scenarios

Widely used in gas separation and purification (separation of hydrogen, nitrogen, etc.), precious metal recovery (recovery of gold, silver from electroplating wastewater), and industrial exhaust treatment (removal of sulfur dioxide, nitrogen oxides), meeting diverse purification needs.

FAQ (Frequently Asked Questions)

What is the service life of the activated carbon filter, and how to judge when it needs to be replaced?The service life of the activated carbon is 1-3 years (depending on the concentration of pollutants and usage scenario), and the filter tank can be used for 8-15 years. You can judge the replacement time by the following signs: obvious odor in the effluent/air after filtration, effluent residual chlorine >0.1mg/L, or the pressure difference between inlet and outlet exceeding 0.1MPa; the iodine value of the activated carbon dropping below 500mg/g also indicates the need for replacement.

How to install the activated carbon filter, and does it require professional personnel?The filter is designed with a simple structure and comes with a detailed installation manual. For household and small commercial models, you can install it yourself by following the manual (connecting water/air pipes and fixing the filter body); for large industrial models, we recommend professional installation to ensure stable operation. We also provide online installation guidance and after-sales service if needed.

What types of activated carbon filters are available, and how to choose the right one?We provide three main types of filters, and you can choose according to your usage scenario and needs, as shown in the following table:       Filter TypeKey FeaturesSuitable ScenariosReplacement CycleGranular Activated Carbon (PAC) FilterUniform filling, high adsorption efficiency, low costHome drinking water purification, small commercial water treatment1-2 yearsColumnar Activated Carbon (GAC) FilterHigh strength, not easy to powder, long service lifeIndustrial water treatment, high organic matter/ residual chlorine water2-3 yearsHoneycomb Activated Carbon FilterCompact size, low wind resistance, high purification efficiencyAir purification, indoor and industrial air treatment1-1.5 years

Do I need a pre-filter when using the activated carbon filter, and what type should I choose?It is recommended to install a pre-filter if there are particulate impurities in the incoming water/air, which can protect the activated carbon from particulate contamination and extend its service life. For air filtration, if there is dust, choose a HEPA pre-filter for particles smaller than 1 micron; for kitchen exhaust, add a grease filter; for water filtration, choose a sand filter if the inlet turbidity is >5NTU, or a PP pre-filter for general particulate impurities.

Is the activated carbon filter safe for food and drinking water use, and does it have relevant certifications?Yes, our activated carbon filter is completely safe for food and drinking water use. All materials are food-grade, non-toxic and harmless, complying with FDA Title 21, USP Class VI, and ISO 9001 certifications, as well as EU Regulation No. 1935/2004, with batch traceability to ensure product safety and reliability. It does not add any chemical substances during use, and there is no secondary pollution to water or air.

Multi-Medium Filter