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The Jyntrel dust bag with reversible paper cap is a multi-layer composite PP meltblown filter bag for robot vacuum auto-empty bases, handheld vacuums and commercial vacuum bins. It captures fine dust (PM2.5), dust mites, pollen and hair, helping prevent secondary contamination from exhaust air. It is designed for OEMs and brand owners who need a low-resistance, high-capacity bag that maintains suction and offers tool-free, hygienic disposal.
In an auto-empty base, the bag sits downstream of the suction path. Air enters through the inlet, passes through the bag's composite PP layers, and exits to the motor or exhaust. The bag must handle short, high-velocity bursts during docking while maintaining low resistance during longer cleaning cycles. Jyntrel's high-porosity, breathable design keeps pressure drop low, so airflow and suction remain stable as the bag fills. The multi-layer structure traps particles throughout the depth, supporting high dust capacity without premature clogging. For handheld vacuums and commercial bins, the same airflow principles apply: the bag must match the device's airflow and fit the chamber to avoid bypass.
The core media is a multi-layer high-precision composite PP (polypropylene nonwoven plus meltblown) with optional antibacterial filter cotton. This construction targets fine particulates and common household allergens, reducing exhaust emissions. The bag features a sliding handle or reversible paper cap that seals automatically when removed, so users avoid contact with dust. Low airflow resistance helps preserve motor suction and extends usable capacity. For odour-sensitive applications, an activated carbon version is available.
Because fit and airflow determine performance, we customise each bag to the device. Provide the vacuum model or a 3D drawing, the interface dimensions, and the expected airflow or pressure drop. Also share operating conditions such as dust type, humidity, temperature, and duty cycle. We offer cardboard or eco-friendly plastic injection-moulded caps, sliding auto-seal, and activated carbon options. With over 1,000 filtration solutions developed, we can match your chamber and airflow.
| Item | Detail |
|---|---|
| Product name | Dust bag for handheld vacuums / robot vacuum auto-empty bases |
| Core media | Multi-layer high-precision composite PP (polypropylene nonwoven + meltblown) / antibacterial filter cotton |
| Filtration function | High-precision capture of fine dust (PM2.5), dust mites, pollen, hair and other household allergens; helps prevent secondary exhaust contamination |
| Physical fluid characteristics | High-porosity breathable design, very low operating resistance, high dust capacity, does not compromise motor suction |
| Main applications | Robot vacuum auto-empty bases, handheld cordless vacuums, commercial vacuum bins |
| Size and cap customisation | 100% customised to device dimensions. Cardboard or eco-friendly plastic injection-moulded caps; sliding auto-seal and activated carbon odour-control versions available. |
| Company certifications | 50,000 m² modern clean production plant and national-level CNAS testing centre. ISO 9001, ISO 14001 and IATF 16949 quality management systems. |
Jyntrel operates multiple automated production lines with a monthly capacity of millions of pieces, supporting stable supply for large OEM programmes. Our 50,000 m² plant includes six clean workshops totalling 20,000 m². A CNAS-accredited laboratory tests filtration efficiency, dust capacity and resistance, and we follow IQC, IPQC and OQC throughout production. Certified to ISO 9001, ISO 14001, ISO 45001 and IATF 16949 (2024), we provide compliance documents for REACH and RoHS. With over 20 years of export experience to Europe, the US, Japan and South Korea, we support OEM/ODM customisation of size, structure, media grade, cap material, logo and packaging.
To recommend the right dust bag, please tell us your device or vehicle model, size or drawing, airflow or water flow, operating conditions (dust type, humidity, temperature), and estimated quantity. Contact our team to discuss your requirements and receive a tailored solution.
Yes. The high-porosity, breathable composite PP media is designed to maintain low resistance even during the short, high-velocity bursts from auto-empty bases. This helps keep airflow stable and protects motor suction.
We need the expected airflow or pressure drop of your device, the interface dimensions, and the dust type and loading. A 3D drawing or sample of the current bag also helps us match the fit precisely.
The multi-layer composite PP meltblown media captures fine dust (PM2.5), dust mites, pollen and hair. Efficiency is tested in our CNAS-accredited laboratory, and we can provide test reports for your evaluation.
Yes. We customise size, cap type (cardboard or plastic), sliding auto-seal, and media options including activated carbon. Provide your device model or drawing, and we will develop a matching solution.
Standard samples ship in 3–5 working days; custom samples typically take 7–15 working days. Quotes are provided after we review your specifications, usually within a few business days.
MOQ for standard specifications is typically 5,000–10,000 pieces. For customised products, MOQ is agreed based on complexity. Contact us with your requirements for a specific quote.
Standard stock items ship in about 7–15 days. Custom orders, including tooling, usually take 30–45 days after confirmation.
Replacement depends on dust load and device usage; the bag should be replaced when suction drops noticeably or when indicated by the device. The auto-seal cap allows hygienic disposal. For a tailored recommendation, please share your operating conditions with us.