Product Overview & OEM/ODM Capabilities
The Model 2000 KP100 Particulate Filter is a high-efficiency respiratory protection component designed for integration with bayonet-style half and full face masks. Engineered for environments with high concentrations of dust, smoke, and oil-based aerosols, this filter meets the stringent KP100 classification, guaranteeing ≥99.97% filtration efficiency against both oil and non-oil based particulates. As a direct manufacturer, ZKBESTA controls the entire production process from melt-blown media selection to final assembly, ensuring batch-to-batch consistency required by global distributors and HSE managers.
OEM capabilities include silk-screen logo printing on the filter housing, custom blister card packaging, and master carton branding. The factory supports mold modifications for specific airflow requirements and can produce filters with varying activated carbon loads for combined gas/particulate protection. All OEM orders include full CE technical documentation and NANDO database verification support for EU market compliance.
Material & Technical Specifications


|
Parameter |
Test Standard |
ZKBESTA Value |
EN Minimum Requirement |
|
Filtration Class |
EN 143:2000+A1:2006 |
KP100 |
P100 (≥99.95%) |
|
Filtration Efficiency |
EN 143:2000+A1:2006 |
99.97% (NaCl/DOP) |
≥99.95% (P100) |
|
Oil Resistance |
EN 143:2000+A1:2006 |
Yes (K-Class) |
No (P-Class only) |
|
Breathing Resistance |
EN 143:2000+A1:2006 |
< 50Pa @ 95L/min |
< 300Pa |
|
Mount Type |
EN 14387:2021 |
Bayonet |
Bayonet or Thread |
|
Filter Media |
Internal Spec |
Melt-blown PP + Activated Carbon |
N/A |
|
Weight |
Internal Spec |
85g ±5g per filter |
N/A |
|
Shelf Life |
Internal Spec |
5 Years (Sealed) |
3 Years (Typical) |
Quality Control & Certification Compliance
ZKBESTA maintains ISO9001:2015 and ISO14001:2015 certified quality management systems for the production of daily protective masks and powered air-purifying particle respirators. Every batch of KP100 filters undergoes AQL 2.5 inspection protocols, including filtration efficiency testing, breathing resistance measurement, and physical durability checks.


Pre-conditioning tests are performed at extreme temperatures (-30°C to +70°C) and humidity levels (>95% RH) to validate performance in harsh environments. The CE marking (EU 2016/425 PPE Regulation) is applied only after successful Type Examination by a Notified Body, with certificate numbers verifiable in the NANDO database. Full traceability documentation, including material batch numbers and production date codes, is provided with each shipment for audit readiness.
Industrial Application & Hazard Matching
The KP100 classification makes the Model 2000 suitable for high-risk industrial applications where oil aerosols and fine particulates coexist. Common use cases include:
- Metal Fabrication & Welding: Protection against welding fumes, metal oxides, and smoke from thermal cutting processes. The KP rating handles oil mists from machining operations.
- Mining & Heavy Infrastructure: Effective against silica dust, coal dust, and diesel particulate matter (DPM) in underground and surface mining.
- Chemical Processing: Filters oil-based aerosols and mists generated during chemical manufacturing and transfer operations.
- Food Processing: Captures flour dust, sugar powder, and oil mists in food production facilities, meeting food safety hygiene standards.
FAQ
Q: Is the KP100 filter compatible with 3M 6000/7000 series half masks?
A: Yes. The Model 2000 uses the standard bayonet mount specified in EN 14387, making it fully compatible with 3M 6000, 7000, and FF-400 series half masks, as well as most EN 140-certified respirators with bayonet connections.
Q: What is the MOQ and lead time for OEM orders with custom packaging?
A: Standard MOQ is 1000 sets (20,000 pcs) for custom packaging. Lead time is 18 days for packaging proof approval, plus 25 days for production. FOB Xiamen. Custom mold tooling requires 2000 sets MOQ.
Q: How does humidity affect the filtration efficiency of the KP100 filter?
A: The melt-blown electrostatic PP media is hydrophobic-treated to resist moisture. Filters are pre-conditioned at >95% RH for 24 hours during testing. Performance remains stable in humidity up to 90% RH. Store in original sealed bags below 85% RH.
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