Oil Mist Dust Filter Cartridge 100% Polyester 1 Micron With 1 Year Warranty 5L/min Capacity
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998 — proudly presents the Oil Mist Dust Filter Cartridge 100% Polyester 1 Micron with 1 Year Warranty 5L/min Capacity. This high-performance filter cartridge is engineered to capture oil mist, fine dust, and airborne particles down to 1 micron, ensuring clean air in industrial environments. With a flow capacity of 5 liters per minute and a robust polyester construction, it delivers reliable and long-lasting filtration. Backed by our 1-year warranty, it offers peace of mind and cost-effective operation for your facility.
Key Features & Benefits
- 100% Polyester Media – High mechanical strength, excellent chemical resistance, and moisture tolerance. Suitable for oil mist, water-based aerosols, and dry dust.
- 1 Micron Filtration Rating – Captures sub-micron particles, including oil droplets, smoke, and fine dust, improving air quality and protecting equipment.
- 5 L/min Flow Capacity – Ideal for low-to-medium airflow applications such as small machining centers, laboratory exhausts, and localized ventilation.
- 1-Year Warranty – Manufacturer-backed guarantee covering defects in materials and workmanship, reducing replacement risk.
- Easy Installation – Standard cartridge design fits most filter housings with minimal modification.
- Low Pressure Drop – Optimized pleat geometry ensures efficient airflow while maintaining high capture efficiency.
- Eco-Friendly – Polyester media is recyclable and can be incinerated for clean disposal.
Technical Specifications
| Parameter | Value |
| Material | 100% Polyester non-woven fabric |
| Filtration Efficiency | ≥99.9% at 1 micron (tested per ISO 16890) |
| Maximum Flow Rate | 5 L/min (0.3 m³/h) |
| Operating Temperature | -20°C to 80°C |
| Maximum Pressure Drop | 2500 Pa (recommended replacement at 1500 Pa) |
| Outer Diameter | 100 mm (customizable) |
| Inner Diameter | 50 mm (customizable) |
| Height | 200 mm (customizable) |
| Warranty | 1 Year |
Why Choose This Oil Mist Dust Filter Cartridge?
- Long Service Life – Polyester media resists clogging from oil and moisture, extending filter life compared to paper or cellulose filters.
- Cost-Effective – Fewer replacements reduce downtime and consumable costs. The 1-year warranty further lowers your risk.
- Versatile Application – Suitable for CNC machining, printing presses, compressor rooms, oil mist collectors, and general ventilation.
- Customizable Options – Dimensions, end caps, and gaskets can be tailored to your housing. Contact us for custom orders.
- Global Shipping – We ship from Tianjin, Qingdao, Shanghai, and Foshan ports to markets worldwide, including North America, Europe, and Asia.
Trusted by Industries Worldwide
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of filtration solutions. With an annual export value of US$5 million to US$10 million, we serve clients in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. Our location in Hengshui, Hebei — the wire mesh capital of China — ensures access to high-quality raw materials and skilled craftsmanship. This filter cartridge is produced under strict quality control, and each unit is inspected before shipment. We stand behind our product with a 1-year warranty, reflecting our commitment to reliability.
Contact us today for a quote or sample. Our team is ready to provide technical support, customize the filter to your needs, and offer competitive pricing for bulk orders. Experience the Boli difference — quality, durability, and service that you can count on.
Frequently Asked Questions (FAQ)
-
What is the cartridge made of?
It is made of 100% polyester non-woven media, which is oil-resistant, moisture-resistant, and durable. No glass fiber or paper is used. -
Can this filter handle oil mist and dry dust together?
Yes, the polyester media is designed to capture both oil mist and dry particulate matter. However, for heavy liquid loading, a pre-separator may be recommended. -
What is the recommended replacement interval?
Depending on the dust/oil concentration, typical replacement is every 3–6 months. Monitor pressure drop; replace when it reaches 1500 Pa above initial. -
Is the filter washable or reusable?
No, this is a disposable cartridge. Washing may damage the media and reduce efficiency. Replace with a new one for optimal performance. -
Do you offer custom sizes?
Yes, we can customize outer diameter, inner diameter, height, and end caps. Minimum order quantity may apply. Please provide your housing dimensions. -
What certifications do you have?
We follow internal quality control standards. Specific certifications are not listed; our products are tested for performance per industry norms. Contact us for test reports. -
How long is the warranty?
We offer a 1-year warranty against manufacturing defects. This covers replacement or repair, but not damages from misuse or improper installation. -
What is the shipping time?
For standard sizes, we can ship within 7–15 days after order confirmation. Custom orders may take 20–30 days. We ship from multiple ports in China.
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