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The Thesvin activated carbon filter mesh (adhesive carbon type) is a custom-made filtration component that bonds high-iodine-value activated carbon granules onto an eco-friendly substrate. It is designed to remove formaldehyde (HCHO), benzene, ammonia, and other volatile organic compounds (VOCs) and odors from air streams. This filter is suited for air purifiers, range hoods, air fryers, commercial HVAC systems, pet litter boxes, car cabin filters, and similar equipment where reliable odor control and a precise fit are required.
Fitment is the starting point for every Thesvin adhesive carbon filter. Because the filter is built to order, the outer dimensions, shape, and frame material are matched to your device's filter slot or duct interface. The adhesive carbon process fixes carbon granules onto a substrate, and the substrate can be cut to square, round, folded, or other profiles without loose carbon migration.
The frame provides the locating feature: it holds the filter media flat and positions the filter in the housing so that air passes through the carbon bed rather than bypassing it. Frame options include paper, plastic, and metal, and the frame edge can be shaped to complement the host device's guide rails or retaining clips. This approach ensures that the filter seats correctly and maintains contact with the air stream, which is essential for consistent adsorption performance.
For equipment with limited space, the low-profile adhesive carbon construction allows a thinner filter than traditional honeycomb carbon blocks while still presenting a large effective adsorption area. The result is a filter that fits the intended envelope and seals against the housing without requiring modification to the device.
The Thesvin adhesive carbon filter targets gaseous pollutants and odors. The activated carbon granules adsorb formaldehyde, benzene, ammonia, hydrogen sulfide, and a broad range of VOCs that contribute to indoor air quality problems. It also helps reduce cooking odors, pet odors, and other nuisance smells in residential and commercial settings.
Typical applications include household and commercial air purifiers, fresh-air ventilation systems, automotive cabin air filters, central air conditioning, vacuum cleaner filters, range hoods, integrated stoves, air fryers, and cat litter box odor filters. The filter can be combined with particulate filtration stages when a single component is needed to address both particles and gases.
| Item | Detail |
|---|---|
| Filter material | High-iodine-value activated carbon granules on eco-friendly substrate (adhesive carbon process) |
| Dimensions | Custom-made: various sizes, shapes, and frame materials available |
| Core performance | Efficient removal of formaldehyde (HCHO), benzene, ammonia, and other VOCs and odors |
| Applications | Household/commercial air purifiers, fresh-air systems, automotive cabin filters, central AC, vacuum cleaner filters, etc. |
| Manufacturer | Zhongshan company (Thesvin) – China |
Thesvin operates under an IATF 16949 automotive quality management system (certified in 2024) and maintains IQC, IPQC, and OQC controls throughout production to ensure dimensional consistency and batch-to-batch repeatability. Our in-house laboratory is CNAS-accredited and can issue test reports covering filtration efficiency, dust holding capacity, and pressure drop. The manufacturing facility covers 50,000 m², including 20,000 m² across six cleanrooms, and the company holds ISO 9001, ISO 14001, and ISO 45001 certifications.
Products comply with REACH and RoHS environmental regulations, and compliance documents are available upon request. With over 20 years of experience in filtration product development and manufacturing, Thesvin has supplied customers in Europe, the United States, Japan, and South Korea for more than two decades. Multiple automated production lines support a monthly capacity of millions of pieces, and OEM/ODM services are available for size, structure, filter grade, frame material, logo, and packaging customization.
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Because every Thesvin adhesive carbon filter is custom-made, we match the dimensions, shape, and frame to your specific device. When you send us your device model or old part, we can confirm the fit and recommend the appropriate frame material for your housing.
Yes. You can send an old filter as a sample, and our team will measure it and produce a custom filter that matches the interface. This is often the fastest way to ensure a correct fit when drawings are not available.
The Thesvin adhesive carbon filter is designed to efficiently remove formaldehyde (HCHO), benzene, ammonia, and other VOCs. For specific efficiency data, our CNAS-accredited laboratory can test according to your target pollutants and provide a report.
Yes, samples are available for evaluation. For custom specifications, a sampling fee may apply, which can be credited toward a production order. Please contact us with your requirements to arrange samples.
MOQ depends on the filter size and customization level; typical custom orders start at a few thousand pieces. Lead time for custom production is generally 25–35 days after sample approval. Please confirm with our team for your specific project.
Replacement interval depends on the operating environment and contaminant loading. In typical residential use, we recommend replacement every 6–12 months. For commercial or high-load applications, more frequent changes may be needed. Our laboratory can help define a suitable maintenance schedule.
Yes. We offer custom carbon types and impregnations to target specific gases. Our team can work with you to select the appropriate carbon and provide test validation using our CNAS-accredited laboratory.