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Help Center1 Year Warranty Water Treatment Pre-Filter 20 Inch 5 Micron With Test Report
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with over two decades of expertise in filtration solutions. Our 1 Year Warranty Water Treatment Pre-Filter 20 Inch 5 Micron with Test Report is engineered to deliver reliable sediment removal for residential, commercial, and industrial water systems. Every filter is backed by a comprehensive test report, ensuring consistent quality and performance that meets your expectations. With an annual export value of US$5–10 million and shipping from major ports like Tianjin, Qingdao, Shanghai, and Foshan, we serve global markets including North America, Europe, Southeast Asia, and beyond. Choose our pre-filter for a cost-effective, durable solution that protects your equipment and improves water clarity.
Key Features & Technical Specifications
- 5 Micron Filtration Precision – Effectively removes sand, silt, rust, and other suspended solids down to 5 microns, providing clean water for downstream equipment or drinking water systems.
- 20 Inch Standard Length – Compatible with most standard 20-inch filter housings, offering easy replacement and universal fit.
- Durable Construction – Made from high-quality polypropylene (PP) or pleated polyester media, ensuring long service life and resistance to clogging.
- 1 Year Warranty – We stand behind our product with a full one-year warranty against manufacturing defects, giving you peace of mind.
- Test Report Included – Each filter comes with a detailed test report verifying the micron rating and flow performance, supporting quality assurance.
- High Flow Rate – Designed for minimal pressure drop while maintaining effective filtration, suitable for whole-house or point-of-entry applications.
- Wide Application – Ideal for pre-filtration in reverse osmosis systems, water softeners, irrigation, and industrial water treatment.
| Parameter | Specification |
| Filter Length | 20 inches (508 mm) |
| Micron Rating | 5 micron nominal |
| Media Material | Polypropylene (PP) / Pleated Polyester |
| Operating Temperature | 40°F – 100°F (4°C – 38°C) |
| Max Pressure | 125 psi (8.6 bar) |
| Flow Rate | Up to 20 GPM (75.7 L/min) at 50 psi |
| Warranty | 1 Year |
| Test Report | Included with each shipment |
Why Choose Our 20-Inch 5 Micron Pre-Filter?
- Cost-Effective Solution – Extends the life of costly downstream filters (e.g., RO membranes, carbon filters) by removing large particles, reducing maintenance frequency and replacement costs.
- Easy Installation & Replacement – Standard 20-inch size fits most universal housings; no special tools required. Simple twist-on/twist-off design.
- Consistent Quality – Our factory in Hengshui, Hebei, China operates with strict quality control. Each batch is tested, and the test report is available for your verification.
- Versatile Market Experience – We have shipped to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, meeting diverse water quality needs.
- Customization Options – Available in different materials (PP, pleated polyester, string wound) and end cap configurations (double open, open with gasket, etc.) upon request.
With our 1 Year Warranty and Test Report, you can confidently integrate this filter into your water treatment system. Whether you need a pre-filter for a whole-house system, agricultural irrigation, or industrial process water, our product provides dependable performance at a competitive price. As a manufacturer with over 25 years of history, we prioritize customer satisfaction and long-term partnerships.
Trust & Reliability
Anping County Boli Hardware Wiremesh Products Factory has been a reputable manufacturer since 1998. Our annual export value of US$5–10 million reflects our strong presence in international markets. We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to ensure efficient logistics. Our main markets span all continents, demonstrating our ability to meet varying quality standards. We are committed to providing you with a product that not only meets but exceeds expectations. The included test report gives you verified data on micron rating and flow performance, so you know exactly what you are getting. Contact us today for bulk orders or custom requests – we are ready to serve you.
Frequently Asked Questions
- Q: What is the micron rating of this filter? A: It is a 5 micron nominal filter, meaning it captures particles as small as 5 microns (e.g., sand, silt, rust).
- Q: Does it come with a test report? A: Yes, each shipment includes a test report verifying the micron rating and flow performance.
- Q: What is the warranty period? A: We offer a 1-year warranty against manufacturing defects.
- Q: Can I use this filter for hot water? A: The recommended operating temperature is 40°F – 100°F (4°C – 38°C). For hot water applications, please contact us for customized options.
- Q: Is this filter compatible with all standard 20-inch housings? A: Yes, it is designed to fit most standard 20-inch filter housings with double open ends or open with gasket end caps.
- Q: What is the maximum pressure? A: The maximum working pressure is 125 psi (8.6 bar).
- Q: How often should I replace the filter? A: Replacement frequency depends on water quality and usage. Typically, it is recommended every 3–6 months or when pressure drop increases.
- Q: Can I get a sample before bulk order? A: Yes, samples are available upon request. Please contact our sales team for details.
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