The Zanxis sintered activated carbon block filter is a high-performance filtration component designed to remove ozone, VOCs, formaldehyde, and odors from air streams. It combines an ultrafine fiber dust layer with a high-iodine coconut shell activated carbon block, sintered at high temperature to form a durable, low-resistance filter. This filter is ideal for printers and copiers, range hoods, integrated stoves, refrigerators, and other appliances requiring efficient odor and ozone removal. Zanxis, a manufacturer with over 20 years of experience, produces this filter in its 50,000 m² plant in Zhongshan, Guangdong, China.
| Item | Detail |
|---|---|
| Core product name | Sintered carbon block / activated carbon HEPA composite filter |
| Filter media composition | High-efficiency dust-blocking ultrafine fiber layer + high-iodine coconut shell activated carbon filter |
| Process and structural features | Integrated high-temperature sintering, anti-dust-fall technology, ultra-low air resistance |
| Core application scenarios | Fresh air system pre-/high-efficiency filtration, automotive air conditioning filter, high-end odor-removing vacuum cleaners, household/commercial air purifiers |
| Target pollutants | Dust, particulate matter, PM2.5, formaldehyde, VOCs, odor molecules |
| Factory qualifications and certifications | ISO 9001 / ISO 14001 / ISO 45001 / IATF 16949 / CNAS-accredited laboratory |
| Procurement and customization services | Filter structure development, specification customization, processing according to drawings or samples (OEM/ODM) |
Before selecting a sintered activated carbon block filter, verify these key parameters to ensure optimal performance and compatibility. Zanxis provides test reports from its CNAS-accredited laboratory to support verification.
Zanxis engineers can assist in defining these values based on your specific operating conditions, such as airflow, temperature, and pollutant concentration.
To ensure the filter meets your requirements, Zanxis follows a rigorous sample verification process:
The Zanxis sintered activated carbon block filter is constructed using a high-temperature sintering process that bonds activated carbon particles into a porous block without binders. This creates a uniform structure with no dust shedding, preventing contamination of sensitive equipment like printers. The filter combines a dust-blocking ultrafine fiber layer with the carbon block, enabling dual-function filtration: particulate removal and gas adsorption. The carbon block is made from high-iodine coconut shell carbon, known for its high adsorption capacity for ozone, VOCs, and odors. The filter's ultra-low air resistance minimizes energy consumption in HVAC and appliance systems.
Typical applications include:
Zanxis offers extensive customization: dimensions, shapes (square, round, irregular), thickness, frame material (plastic, metal, paper), and packaging. With over 1,000 filtration solutions developed, Zanxis can tailor the filter to your specific device.
Zanxis operates a CNAS-accredited laboratory capable of testing filtration efficiency, dust holding capacity, and airflow resistance. These reports provide verifiable data for your qualification process. The company holds ISO 9001, ISO 14001, and ISO 45001 certifications, and achieved IATF 16949 certification in 2024. The 50,000 m² manufacturing plant includes 20,000 m² of clean rooms across 6 workshops, ensuring contamination-free production. Zanxis implements IQC, IPQC, and OQC throughout the manufacturing process. Products comply with REACH and RoHS regulations, and Zanxis has exported to Europe, the US, Japan, and Korea for over 20 years. With multiple automated production lines, monthly capacity reaches millions of pieces.
To evaluate the Zanxis sintered activated carbon block filter for your application, please provide:
Our engineers will recommend a suitable filter, provide samples, and share relevant test reports from our CNAS-accredited lab. Contact us via our contact page to start the verification process.
Yes, Zanxis provides test reports from its CNAS-accredited laboratory covering ozone removal efficiency, pressure drop, and dust holding capacity. These reports help verify performance for your specific application. Please contact us with your requirements to request relevant reports.
Our sintered activated carbon block filter achieves a single-pass ozone removal efficiency of over 95%, thanks to high-iodine coconut shell carbon (iodine value ≥1000 mg/g). Efficiency can be optimized for your specific airflow and ozone concentration. Test reports are available upon request.
Standard samples are available free of charge and can be shipped quickly. Custom samples typically require 7–15 working days, depending on complexity. After you receive the samples, validation in your application usually takes 1–2 weeks.
For standard models, MOQ is typically 500–1000 pieces. Custom sizes or structures may have different MOQ based on specifications. Please contact us with your requirements for a precise quote.
Bulk orders are typically delivered within 25–35 days after design freeze and order confirmation. Urgent orders can be expedited upon request. Our monthly capacity of millions of pieces supports large-volume orders.
Replacement interval depends on operating conditions such as ozone concentration, airflow, and humidity. Typically, we recommend replacement every 6–12 months or after a specified number of operating hours. Zanxis can provide lifespan test data and replacement recommendations based on your application.
Yes, Zanxis offers full OEM/ODM services, including custom dimensions, shapes, frame materials, filter media grades, logos, and packaging. With over 1,000 filtration solutions developed, we can tailor the filter to your device. Provide your specifications or samples for evaluation.
Please contact us via our contact page with details: device/vehicle model, required dimensions or drawing, airflow, operating conditions, and estimated quantity. Our team will respond with a quote and sample availability. We look forward to supporting your project.