PT-BR
Fale conosco Oltaven Anti-Mite HEPA Filter is a finished composite filter that combines HEPA particle removal with anti-mite and antibacterial/antiviral functions. It captures PM2.5, pollen, pet dander,…
FILTER MEDIA / ROLLS · SHEETS · DIE-CUT
Oltaven Anti-Mite HEPA Filter is a finished composite filter that combines HEPA particle removal with anti-mite and antibacterial/antiviral functions. It captures PM2.5, pollen, pet dander, cigarette smoke, and microbial aerosols, and is tested to remove up to 82.4% of dust mites under the FZ/T01100-2008 standard. It is designed for air purifiers, car air purifiers, fresh-air air conditioners, mite-removal vacuum cleaners, and maternal-infant health appliances, and is available through full-size OEM/ODM customisation.
A filter’s performance is set by the media inside it, but the finished filter you receive is the result of how that media is pleated, framed, and sealed. The media determines the starting point: fibre diameter, basis weight, and the choice of glass fibre or meltblown PP composite set the base efficiency and resistance. Pleating increases the surface area packed into a given footprint, which lowers face velocity and resistance while raising dust-holding capacity. Framing and sealing hold the pleat pack in shape, prevent air from bypassing the media, and define how the filter fits the device.
Oltaven supplies finished filters, not just media. That means we control the pleat height, pleat count, frame material, and sealing method as part of one product. A change in pleat count or frame design can shift resistance and efficiency in ways that media data alone cannot predict. By building and testing the complete filter, we can match the media to the application and deliver consistent performance that device makers can rely on.
Three factors decide the finished filter’s efficiency, resistance, and capacity: media choice, pleating, and framing/sealing.
Media choice sets the baseline efficiency. For anti-mite HEPA filters, we use high-quality glass fibre or meltblown PP composite media with optional antibacterial/anti-mite coatings such as silver ion or plant essential oil coatings. This combination provides dual protection: high particle capture plus suppression of bacteria and viruses including influenza A virus, E. coli, and Staphylococcus aureus.
Pleating determines the balance between resistance and capacity. More pleats in the same frame mean more media area, lower air velocity through the media, and lower resistance, while also increasing the amount of dust the filter can hold before it loads up. Fewer, deeper pleats may suit a different airflow or space constraint. We adjust pleat count and pleat height to match the target device’s airflow and pressure budget.
Framing and sealing ensure the air goes through the media rather than around it. A well-formed frame holds the pleat pack flat, protects the media during handling, and provides a stable fit in the device. Sealing the media to the frame prevents bypass, which would otherwise reduce overall efficiency regardless of media quality. We support panel, cylindrical, and V-bank folded constructions, so the same core media can be built into different form factors.
Together, these choices decide the finished filter’s efficiency (H11 to H14 under EN 1822, with up to 99.995% efficiency at 0.3 µm in our standard range), its initial resistance, and its dust-holding capacity. All finished filters are scanned and tested in our CNAS-accredited laboratory to verify performance.
The Oltaven Anti-Mite HEPA Filter is used in household air purifiers, car air purifiers, fresh-air air conditioners, mite-removal vacuum cleaners, and maternal-infant health appliances. In these devices, it captures PM2.5, pollen, pet dander, cigarette smoke, and microbial aerosols, while the anti-mite function addresses dust mites and their allergens. For devices with specific space or airflow requirements, we can customise dimensions, shape, and filter efficiency.
| Item | Detail |
|---|---|
| Product name | HEPA + Anti-mite & Anti-bacterial HEPA Filter |
| Filter construction and form | Multi-layer functional composite filter; available in panel, cylindrical, and V-bank folded structures |
| Core dust removal performance | Strong filtration of PM2.5, pollen, pet dander, cigarette particles, and microbial aerosols |
| Antibacterial / antiviral function | Effectively kills and inhibits pathogenic bacteria such as influenza A virus, E. coli, and Staphylococcus aureus |
| Mite removal performance (test standard) | Mite removal rate up to 82.4% (per FZ/T01100-2008, certified by a national authoritative testing institute) |
| Main end applications | Household air purifiers, car air purifiers, fresh-air air conditioners, mite-removal vacuum cleaners, maternal-infant health appliances |
| Size and specification customisation | 100% OEM/ODM flexible customisation; different length, width, thickness, shape, and filtration efficiency ratios available |
| Quality certification system | Produced in 20,000 m² cleanrooms; IATF16949 and ISO9001 certified; CNAS-accredited testing centre ensures consistency |
Oltaven is an OEM/ODM filter manufacturer with over 20 years of experience and more than 1,000 filtration solutions developed for customers. Our production base covers 50,000 m² and includes six cleanrooms totalling 20,000 m², which help prevent secondary contamination during HEPA filter manufacturing. We operate a CNAS-accredited laboratory that can issue test reports for filtration efficiency, dust-holding capacity, and resistance. Our quality management system is certified to IATF 16949 (obtained in 2024), ISO 9001, ISO 14001, and ISO 45001, and our products meet REACH and RoHS requirements with compliance documents available. We have exported to Europe, the United States, Japan, and South Korea for over 20 years.
We support customisation of size, structure, filter media grade, frame material, logo, and packaging. Our automated production lines and monthly capacity of millions of pieces allow us to handle large orders and urgent replenishment.
To start a custom project, please provide your device or vehicle model, required dimensions or a drawing, target airflow or water flow, operating conditions, and estimated quantity. Our team will respond with a tailored proposal. Contact us to discuss your requirements and how Oltaven can support your product line.
Resistance depends on media choice, pleat count, and how the filter is framed and sealed. Two filters with the same outer dimensions can have different media area if one uses more pleats or a different pleat height, which changes the air velocity through the media and thus the pressure drop. Our finished filters are designed as a system, and we test each design in our CNAS-accredited laboratory to verify resistance and efficiency.
An OEM project starts with your specifications, drawings, or device requirements. Our engineering team reviews them, confirms the technical proposal and quotation, and then produces samples for your approval. Sampling takes 3–7 working days for standard samples and 3–10 working days for custom samples, after which mass production follows.
Our anti-mite HEPA filter is available in H11 to H14 grades according to EN 1822, with efficiency up to 99.995% at 0.3 µm in the standard range. It is tested to remove up to 82.4% of dust mites under FZ/T01100-2008, and it also captures PM2.5, pollen, pet dander, and microbial aerosols. For specific grade requirements, please contact us with your target efficiency.
Yes. We support 100% OEM/ODM customisation, including dimensions, shape (panel, cylindrical, or V-bank), filter media grade, frame material, logo, and packaging. We can adjust pleat count and media formulation to match your device’s airflow and resistance targets. Please share your device model or drawing to start the discussion.
The MOQ for standard models is typically 500–1,000 pieces, while custom models generally require 2,000–3,000 pieces depending on specifications and packaging. Lead time is 15–25 days for standard products and 25–40 days for custom products after sample approval. Samples are usually available in 3–7 working days for standard items.
Under normal household conditions, we recommend replacing the filter every 6–12 months, depending on air quality and usage hours. The actual life depends on dust loading; a filter used in a high-particulate environment may need more frequent replacement. Our filters are designed for consistent performance throughout their service life.
Yes. For standard specifications, we can provide free samples with the customer covering courier costs; for custom specifications, a sampling fee applies, which is refundable after mass production. To receive a quote, please provide your device model, dimensions or drawing, airflow requirement, and estimated quantity. We will respond with a tailored proposal.
Oltaven has over 20 years of filter manufacturing experience and has developed more than 1,000 filtration solutions. Our 50,000 m² plant includes six cleanrooms totalling 20,000 m², and we are certified to IATF 16949, ISO 9001, ISO 14001, and ISO 45001. Our CNAS-accredited laboratory supports testing and batch consistency, and we have exported to Europe, the US, Japan, and South Korea for over 20 years. We invite you to contact us to discuss your project.