Harmful gases such as formaldehyde and benzene emitted from indoor decoration, as well as the smell of car exhaust and mold from air conditioning, are long-term hidden pollutants that are difficult to eradicate. The Plastic Honeycomb Activated Carbon Filter developed by Cleantop is made of high-strength engineering plastic as the honeycomb support frame and filled internally with high-density, high-iodine value activated carbon. It not only maintains structural integrity without collapsing in high humidity environments but also achieves high airflow and ultra-low wind resistance through its hexagonal mesh design. This allows air purifiers, fresh air systems, and central air conditioning to continuously and thoroughly adsorb odors and TVOCs during silent operation.
Get Custom Honeycomb Filter Solutions and QuotesOrdinary granular carbon filters can easily block airflow, leading to reduced air volume and increased noise in air purifiers or air conditioners. Our plastic honeycomb framework, designed aerodynamically, ensures maximum air penetrability. While ensuring ample activated carbon contact area, wind resistance is minimized, perfectly matching high air volume fresh air systems and central air conditioning return air vents.
Specially activated high-quality activated carbon particles (or modified formaldehyde-removing materials) are densely filled in the plastic honeycomb holes. Its developed microporous structure can firmly lock and decompose formaldehyde, benzene, ammonia, and other volatiles released from indoor decorations, as well as exhaust odors inside vehicles, ensuring long-lasting fresh air without rebound of secondary pollution.
Compared to traditional corrugated paper-based honeycomb nets, which easily absorb water and soften, mold, or even collapse in humid environments (such as near air conditioner condensate or during rainy seasons in vehicle air conditioning), our engineering plastic honeycomb framework boasts superior moisture resistance and corrosion resistance. High-strength support ensures that the filter remains sturdy even under harsh high humidity and high wind speed conditions, significantly extending the life of consumable materials.
| Product Name | Honeycomb Activated Carbon Filter - Plastic Honeycomb Type (Plastic Honeycomb Activated Carbon Filter) |
|---|---|
| Filter Framework Material | High-Strength Moisture-Resistant Eco-Friendly Engineering Plastic (Plastic Honeycomb Framework) |
| Core Filling Material | High-Quality High-Iodine Value Granular Activated Carbon / Catalyst Modified Formaldehyde-Removing Carbon Granule Combination |
| Core Purification Performance | Strong Adsorption of Formaldehyde (HCHO), Benzene, Ammonia, TVOC and Other Volatile Harmful Gases and Various Stubborn Odors |
| Physical Structure Advantages | Extremely High Porosity, Smooth Airflow, Extremely Low Operating Resistance, Moisture-Proof and Mildew-Proof, Corrosion-Resistant and Non-Collapsing |
| Main Application Scene Endpoints | Home/Commercial Air Purifiers, Fresh Air Ventilation Systems, Automotive Air Conditioning Filter Nets, Central Air Conditioning Return Air Odor Removal Systems |
| Specifications and Size Customization | 100% Support for OEM Flexible Customization. Whether it is the outer frame length and width, thickness, honeycomb aperture size, or activated carbon loading weight, all can be precisely molded according to the drawing requirements. |
| Quality Certification System | Produced in Cleantop's 50,000㎡ factory, the company is certified by ISO9001, ISO14001, and IATF16949 International Automotive Quality Management Systems. |
Whether you are looking for moisture-resistant durable filters for fresh air systems or custom ultra-low wind resistance activated carbon odor removal modules for your vehicle air conditioning/central air conditioning systems, Cleantop, a manufacturer with over a thousand filtration solution experiences, will be your most reliable strategic partner.
Contact Engineering Team / Apply for Filter Sample and Custom QuoteCleantop's honeycomb activated carbon filter uses high-iodine value coconut shell activated carbon as the raw material. Through a honeycomb structure forming process, the removal efficiency for common TVOC pollutants like toluene, benzene, and xylene can reach over 85%. Its honeycomb structure features low wind resistance and high contact area, making it widely applicable in home air conditioning, fresh air systems, air purifiers, and in-vehicle air purification equipment. Specific technical parameters can be customized based on the customer's application scenario.
Under standard home air conditioning application conditions (average run time of 8 hours per day), the effective service life of the honeycomb activated carbon filter is 6-12 months, depending on the TVOC concentration, temperature and humidity of the usage environment, and airflow. Our CNAS-accredited testing center can provide life test reports based on the actual usage conditions, assisting customers in formulating scientific replacement cycle recommendations to enhance end-user experience.
We support comprehensive OEM/ODM customization. Based on over 20 years of experience in the filtration industry and a thousand different filtration solutions, we can customize filter dimensions, thickness, honeycomb aperture, activated carbon types (coconut shell carbon/coal-based carbon/modified carbon), frame materials (paper frame/plastic frame/aluminum frame), carbon content, and functional composites (like integrated HEPA+activated carbon). We can also provide customer logo printing, custom packaging, and retail color box design services.
Cleantop has passed ISO 9001, ISO 14001, and ISO 45001 certifications, and has obtained international authoritative certifications such as BSC1 for Europe, EPA, NSF, and SOP for the USA. In 2024, our company further obtained IATF16949 (automotive industry chain) and medical supplies GMP certifications. Our products have successfully been sold to markets in Europe, the USA, Japan, and South Korea, fully meeting international compliance procurement requirements, with complete certification documents available to support customers with customs clearance and market access.
Cleantop operates a 50,000㎡ factory, including a 20,000㎡ clean workshop (6 in total) ensuring a stable and controllable production environment. The company has a national-level CNAS-accredited testing center with independent third-party testing qualifications and can conduct tests on activated carbon iodine value, CTC value, filtration efficiency, resistance, TVOC removal rate, and all project tests. Production adopts dual control with IPQC full-process inspection + FQC finished product sampling inspection, providing a COA quality report for each batch to ensure consistency across product batches and meet stringent requirements from international brand clients.
The standard model MOQ is usually 1000-2000 pieces, while the MOQ for custom models is negotiated based on specification complexity. Long-term cooperative clients can enjoy a flexible MOQ policy. The typical order delivery time is 25-35 days, and repeat orders take 15-20 days. Relying on the production capacity scale of our 50,000㎡ factory, we can accept large orders and strictly adhere to delivery commitments, providing stable supply for clients in Europe, America, and Japan for over 20 years.
Customers are welcome to request samples for evaluation. Standard specification samples can be shipped within 3-5 working days; custom specification samples typically take 7-15 working days to complete based on design complexity. Samples will be accompanied by a test report from the CNAS laboratory to facilitate quick performance validation by the customer. For B2B customers with clear cooperation intentions, sample costs can be deducted from subsequent formal orders.
Standard packaging adopts moisture-proof PE bags with independent sealing + corrugated boxes + palletized shipping to effectively prevent moisture, deformation, and damage during transportation. Custom neutral packaging, branded packaging, or retail color boxes can be designed based on customer needs. Export orders support FOB from Zhongshan/Shenzhen/Guangzhou ports and can assist in arranging ocean freight, air freight, and express logistics, providing one-stop delivery solutions for clients in Europe, America, and Japan.
