Eco-Friendly Activated Carbon Filter

Our activated carbon filter is a professional-grade purification device designed to tackle a wide range of contaminants in liquids and gases, utilizing the powerful adsorption properties of premium activated carbon. Sourced from high-quality, environmentally friendly raw materials—including coconut shell activated carbon (known for its superior adsorption) and high-purity coal-based activated carbon—our filter is engineered for durability, efficiency, and compliance with international quality standards such as FDA Title 21, USP Class VI, ISO 9001, and EU Regulation No. 1935/2004. Suitable for residential, commercial, and industrial use, it effectively eliminates harmful substances, odors, and impurities, delivering clean, safe water and air. With a user-friendly design, easy installation process, and minimal maintenance requirements, it offers long-term value and reliable performance for all purification needs.

Technical Features

Premium Activated Carbon Material: Adopts high-quality activated carbon with a specific surface area of 850-1250m²/g and a particle size of 2-6mm, featuring a well-developed pore structure that enhances adsorption capacity and reaction efficiency. With an iodine value of ≥820mg/g, it efficiently captures organic pollutants, heavy metals, residual chlorine, and other harmful substances, ensuring thorough purification.

Stable & Reliable Operating Parameters: Designed to operate under a working pressure of 0.05MPa to 0.65MPa, an operating temperature of 5℃ to 48℃, and a filtration speed of 8-14m/h, with an empty bed contact time (EBCT) of 5-11 minutes. This ensures consistent performance in various environments, from home kitchens to industrial factories.

Advanced Backwashing & Regeneration: Equipped with an efficient backwashing system that removes surface impurities when activated carbon reaches saturation (indicated by effluent residual chlorine >0.1mg/L or noticeable odor), restoring partial adsorption capacity. For long-term saturation, the activated carbon can be regenerated via high-temperature processing or steam cleaning, allowing reuse 5-10 times, reducing waste and operational costs.

Ergonomic & Intelligent Design: Features a compact, space-saving design that fits easily in various installation locations. Optional intelligent functions include real-time purification monitoring, automatic backwashing, and mobile APP control, providing convenience and peace of mind. The filter operates at ≤40dB, ensuring quiet operation without disturbing daily activities.

Strict Quality Control: All components are made of non-toxic, food-grade materials with complete batch traceability. The filter body is constructed from corrosion-resistant 304 stainless steel, FRP, or rubber-lined carbon steel, ensuring a service life of 9-15 years for the tank and 1-3 years for the activated carbon (depending on usage conditions).

Advantages

Exceptional Purification Efficiency: Removes 99% of residual chlorine, 30%-60% of COD, and ≥88% of odors and chroma from water; efficiently adsorbs formaldehyde, benzene, TVOC, heavy metal ions (Pb²⁺, Hg²⁺), and other harmful substances in air, achieving a purification efficiency of up to 96% with proper dwell time.

Cost-Effective & Energy-Saving: With affordable raw materials and mature manufacturing processes, the filter offers low initial investment and maintenance costs. The reusable activated carbon reduces long-term expenses, while the low pressure drop and high flow rate minimize energy consumption, making it a cost-efficient choice for both residential and industrial users.

Wide Application & Customization: Suitable for both liquid and gas filtration, it adapts to diverse scenarios, including homes, offices, hospitals, factories, and food processing facilities. It can be installed in single-tank or multi-tank configurations, accommodating flow rates of 0.4-550m³/h, and can be customized based on specific pollutant types, treatment capacity, and installation space.

Easy to Maintain & Operate: The simple, robust structure eliminates the need for complex maintenance. Daily upkeep only involves monitoring effluent quality and pressure difference, with regular filter material inspection and replacement. Removable carbon cartridges are available for quick and easy replacement, saving time and labor.

Safe & Eco-Friendly: No chemical additives are used during purification, preventing secondary pollution. The activated carbon is non-toxic, biodegradable, and meets global environmental standards. It also protects downstream equipment (such as RO membranes and ion exchange resins) from oxidation, extending the service life of the entire purification system.

Application Fields

1. Water Treatment

Perfect for drinking water purification (residential, community water supply, and water plant deep treatment) to remove residual chlorine, odors, and organic pollutants, improving water taste and safety. In industrial settings (chemical, electronics, pharmaceutical, and textile industries), it is used for feed water pre-treatment and wastewater deep purification, helping meet strict discharge standards. It is also suitable for circulating water, swimming pool water, and landscape water treatment to remove impurities and residual chlorine.

2. Air Purification

Widely used in indoor air purification (homes, offices, hospitals, and hotels) to adsorb formaldehyde, benzene, TVOC, smoke, and pet odors, creating a healthy indoor environment. In industrial settings (chemical spraying workshops, semiconductor factories, and waste treatment plants), it removes harmful gases and odors, protecting the health of workers. It is also integrated into automotive air conditioning filters to improve in-car air quality.

3. Food & Pharmaceutical Industry

Applied in food processing (beverages, alcohol, and edible oil production) to remove pigments, odors, and organic impurities, enhancing product quality and taste. In pharmaceutical production, it is used for medicinal water purification and the adsorption of organic solvents and pyrogens in medicinal liquids, ensuring compliance with strict pharmaceutical standards.

4. Other Scenarios

Suitable for gas separation and purification (such as hydrogen and nitrogen separation), precious metal recovery (gold and silver from electroplating wastewater), and industrial exhaust treatment (removal of sulfur dioxide and nitrogen oxides), meeting diverse purification needs across various industries.

FAQ (Frequently Asked Questions)

What is the service life of your activated carbon filter, and how can I tell when it needs to be replaced?The activated carbon has a service life of 1-3 years (depending on pollutant concentration and usage scenario), while the filter tank can last 9-15 years. Key signs that replacement is needed include: persistent odor in filtered water or air, effluent residual chlorine exceeding 0.1mg/L, inlet-outlet pressure difference over 0.1MPa, or a drop in activated carbon iodine value below 520mg/g.

Can I install the activated carbon filter myself, or do I need a professional?Residential and small commercial models come with a detailed installation manual, allowing you to install them yourself by connecting water/air pipes and securing the filter body. For large industrial models, we recommend professional installation to ensure stable operation and optimal performance. We also provide online installation guidance and after-sales support if you encounter any issues.

What types of activated carbon filters do you offer, and how do I select the right one?We offer three main types of filters, each tailored to specific scenarios. Refer to the table below for guidance:        Filter TypeKey FeaturesSuitable ScenariosReplacement CycleGranular Activated Carbon (PAC) FilterFast adsorption, uniform particle size, cost-effectiveResidential drinking water, small commercial water treatment1-1.5 yearsColumnar Activated Carbon (GAC) FilterHigh strength, anti-powdering, long service lifeIndustrial water/air treatment, high-pollution environments2-3 yearsHoneycomb Activated Carbon FilterCompact, low wind resistance, high purification efficiencyIndoor air purification, automotive air filters, small-scale air treatment1-1.2 years

Do I need a pre-filter with the activated carbon filter, and what type is recommended?A pre-filter is highly recommended if the incoming water or air contains particulate impurities, as it prevents the activated carbon from clogging and extends its service life. For air filtration with dust, choose a HEPA pre-filter (for particles <1 micron); for kitchen exhaust, use a grease filter. For water filtration, select a sand filter if inlet turbidity is >5NTU, or a PP pre-filter for general particulate removal.

Is your activated carbon filter safe for food and drinking water use, and does it have relevant certifications?Yes, our filter is completely safe for food and drinking water use. All materials are food-grade and non-toxic, and we hold certifications including FDA Title 21, USP Class VI, ISO 9001, and EU Regulation No. 1935/2004. We provide full batch traceability to ensure product safety and reliability, with no chemical additives or secondary pollution during use.