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Jyntrel washable dust box filters are integrated filter assemblies that capture fine dust, PM2.5, pollen, dust mites, and pet dander before air leaves the vacuum. They are used in robot vacuums, handheld vacuums, mattress cleaners, and wet-dry vacuums. The filter is built for users who need low restriction and repeatable washing without losing airflow. Jyntrel supplies these filters as standard or custom-fit parts for vacuum makers and aftermarket brands.
In a vacuum, the filter sits between the dust box and the motor or exhaust. Air moves from the floor nozzle into the dust box, through the filter media, and out to the motor or back into the room. That path shapes the filter design. The media must hold dust without blocking airflow, and the frame must seal against the dust box so air cannot bypass the filter.
Jyntrel selects media for the airflow and dust load of each device. PTFE membrane and composite PP meltblown are available. Both are moisture-resistant and resist bacterial growth. The pleat or media area is set so the pressure drop stays low at the device's operating airflow. This keeps motor load stable and helps protect battery runtime in cordless vacuums.
The filter is rated for the typical conditions of household cleaning: variable airflow, dust pulses, and regular washing. The integrated frame and edge sealing are made to hold their shape through repeated wash cycles. If you have measured airflow, pressure drop limits, or dust loading data, share it and Jyntrel will match the media grade and filter area to your system.
The filter's job is to stop fine particles without creating excess resistance. Jyntrel uses high-precision PTFE membrane or composite PP media to capture PM2.5, fine dust, dust mites, pollen, and pet dander. This reduces secondary contamination from exhaust air. The media has a high-porosity, breathable structure, so resistance stays low and motor suction is not lost.
The integrated design combines the filter media with a moulded frame and edge sealing. This makes the filter easy to remove, wash, and refit. The washable PTFE-coated version is built for repeated washing and can be produced in volume. Filter dimensions are made to the dust box, so the filter fits the device without gaps or forced assembly.
For vacuum makers, the filter is a system component. Low resistance at the design airflow supports suction and runtime. Stable particle capture protects the motor and keeps exhaust clean. The washable option extends service life and reduces replacement frequency for end users.
Jyntrel supplies both standard and custom filters. To quote accurately, we need your device model, the dust box dimensions or a drawing, the target airflow or pressure drop, and the operating environment. If you have a sample filter, send it and we will match the fit and media grade.
Customisation covers size, frame material and colour, media grade, logo printing, and packaging. We can produce moulded frames with edge sealing and washable PTFE-coated media. Our team has developed more than 1000 filtration solutions and can support OEM and ODM projects from sample to mass production.
For standard filters, send the model number and quantity. For custom filters, include a drawing or 3D file. We will confirm feasibility and lead time.
| Item | Detail |
|---|---|
| Product name | Robot vacuum / handheld vacuum filter |
| Core filtration material | High-precision PTFE (polytetrafluoroethylene microporous membrane) / composite PP (polypropylene meltblown) and other moisture-resistant, antibacterial media |
| Core purification function | Strong interception of PM2.5, fine dust, dust mites, pollen, and pet dander inside the vacuum; prevents secondary contamination from exhaust air |
| Physical fluid characteristics | High-porosity breathable design; very low operating resistance; does not reduce motor suction; helps improve device battery runtime |
| Main end applications | Smart robot vacuums, handheld cordless vacuums, mattress mite removers, car mini vacuums, wet-dry vacuums |
| Frame and size customisation | 100% customised to the device dust box size. Eco-friendly injection-moulded frame, edge sealing, and volume production of washable media (PTFE-coated version) are available. |
| Company certification system | The company has a 50,000 m² modern production base and a national CNAS testing centre. It follows ISO 9001, ISO 14001, and IATF 16949 quality management system standards. |
These filters are used in smart robot vacuums, handheld cordless vacuums, mattress mite removers, car mini vacuums, and wet-dry vacuums. In each case, the filter protects the motor and keeps exhaust air clean. For robot vacuums, low resistance helps maintain suction as the dust box fills. For handheld and car vacuums, the washable option reduces replacement cost. For mattress cleaners, fine particle capture helps control allergens.
Jyntrel supplies filters to vacuum brands and aftermarket distributors. We can match existing models or develop new filters for new devices.
Jyntrel has more than 20 years of experience in filtration and has exported to Europe, the US, Japan, and Korea for over 20 years. Our 50,000 m² plant includes 6 clean workshops covering 20,000 m². Multiple automated lines support a monthly capacity of millions of pieces, which keeps supply stable for large programmes.
Our own laboratory is CNAS-accredited and can issue test reports for filtration efficiency, dust holding capacity, and resistance. We follow IQC, IPQC, and OQC through production. The company holds ISO 9001, ISO 14001, and ISO 45001 certifications. In 2024, we added IATF 16949 certification for automotive quality management.
Products meet REACH and RoHS requirements, and we can provide compliance documents. For OEM projects, we support customisation of size, structure, media grade, frame material, logo, and packaging. Our team works with your engineering group from sample to mass production.
To get a solution-oriented quote, tell us your device or vehicle model, the dust box size or a drawing, the airflow or water flow, the operating conditions, and the quantity. We will recommend the right media and configuration. Contact us to start.
Yes. The filter uses high-porosity PTFE or composite PP media designed for low resistance at the device's operating airflow. This keeps pressure drop stable and helps maintain motor suction. For high-velocity systems, share your airflow data and we will match the media grade.
We need the design airflow (m³/h or CFM) and the allowable pressure drop. If available, include dust loading and operating temperature. This lets us select the media and filter area for your device.
The filter captures PM2.5 and fine dust with high efficiency, reducing secondary contamination from exhaust air. For specific efficiency figures, contact us with your device model; we can provide test data from our CNAS lab.
Yes. We customise size, frame, and edge sealing to your dust box. Send a drawing or sample and we will develop a fit for your model. OEM and ODM projects are supported.
Yes. We provide samples for evaluation; sample cost and freight are confirmed at inquiry. Custom samples take 7–15 days. We recommend testing the sample in your device before mass production.
Standard filters typically have an MOQ of 5,000–10,000 pieces. Custom orders are quoted based on complexity. Lead time is about 7–15 days for standard stock and 30–45 days for custom orders after confirmation.
With regular washing, the filter can last 6–12 months in normal household use. The washable PTFE version supports more than 30 washes with less than 5% performance loss. Replace if suction drops noticeably after cleaning.
Dust type, humidity, and washing frequency affect life. High fine-dust loads or frequent washing may shorten the interval. Our media is moisture-resistant and antibacterial to handle typical household conditions.