Home Products Water Treatment Chemicals Polyester Fiber Filter Balls 3 Micron Efficient Filtration for Swimming Pool Water Treatment 700g Vacuum Packaging
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Polyester Fiber Filter Balls 3 Micron Efficient Filtration for Swimming Pool Water Treatment 700g Vacuum Packaging

Enjoy crystal-clear swimming pool water with Polyester Fiber Filter Balls that deliver 3-micron precision filtration—capturing even the finest debris for a healthier, more inviting pool experience. Crafted from 100% polyester, these filter balls outperform traditional media by maintaining optimal water flow while reducing maintenance time, so you spend less time cleaning and more time enjoying your pool.

  • CE and ISO9001:2008 certified for reliable performance in both residential pools and commercial SPAs
  • Available in 700g vacuum-sealed packaging for easy storage and handling, with bulk options (7kg, 10kg) to suit your needs
  • 30-50mm diameter options ensure a perfect fit for most standard filter systems, with customized sizes available for unique setups
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Product Description

FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.

Product Specifications

Parameter Value
Model NO. LY-I
Material 100% Polyester
Filtration Efficiency 3 Micron
Application Swimming Pool, SPA, Water Treatment
Package 700g, 7kg, 10kg, OEM
Diameter 30mm, 40mm, 50mm, Customized
Certification CE, ISO9001:2008
Performance Efficient Filtration
HS Code 6307900090
Production Capacity 50 Tons
Sample 700g Free Sample
Transport Package Carton
Package Size 55.00cm * 56.00cm * 40.00cm
Package Gross Weight 16.000kg

3 Micron Polyester Fiber Filter Balls: Solving Industrial Filtration Challenges in Water Treatment Systems

For over a decade, we've witnessed industrial water treatment facilities struggling with inconsistent filtration performance—from frequent clogging that halts production lines to subpar particle removal that compromises system efficiency. In swimming pool maintenance operations, the cost of replacing inefficient filter media every 3-6 months and the downtime caused by filtration failures remain persistent pain points for facility managers across the Asia-Pacific region.

Efficient Filtration Solution for Industrial Water Treatment Systems

Our Polyester Fiber Filter Balls address these challenges with precision-engineered 3-micron filtration capability, designed to capture fine particulate matter that conventional sand filters often miss. As a leading chemical trade hub with 10+ years of experience serving 50+ countries, we understand the critical role of reliable filtration in industrial swimming pool management, spa water circulation systems, and large-scale water treatment processes. The high-density polyester fiber structure ensures consistent flow rates while maintaining superior particle retention, reducing maintenance frequency by up to 40% in our client installations.

Industrial Applications and Use Cases

These filter balls are specifically engineered for industrial-grade water treatment applications, including commercial swimming pool circulation systems, spa water recirculation units, and pre-filtration stages in industrial water processing plants. The 3-micron filtration efficiency makes them ideal for removing suspended solids, algae spores, and fine particulate matter in high-volume water circulation systems, where maintaining water clarity and system longevity are critical operational requirements.

Key Specifications That Drive Performance

The 3-micron filtration rating is not arbitrary—this precision ensures removal of particles smaller than the diameter of a human hair, preventing biofilm formation on downstream equipment and reducing chemical treatment requirements. The 100% polyester construction provides chemical resistance to common pool sanitizers and pH adjusters, maintaining structural integrity even in continuously chlorinated water systems. Available in multiple diameters (30mm, 40mm, 50mm), the filter balls can be customized to match specific filtration vessel dimensions, optimizing packing density and flow dynamics for each unique industrial application.

Advantages of Choosing Our Polyester Fiber Filter Balls

Opting for our filter balls means investing in a solution that delivers measurable operational benefits: 30% lower pressure drop compared to traditional sand filters reduces energy consumption, while the ISO9001:2008 certified production process ensures batch-to-batch consistency critical for industrial operations. Unlike inferior filter media that degrades within months, our polyester fiber construction maintains filtration efficiency for 12-18 months under continuous use, significantly lowering total cost of ownership. The CE certification guarantees compliance with European industrial equipment standards, facilitating cross-border procurement for multinational manufacturing enterprises.

Quality Assurance and Supply Chain Reliability

Every batch of filter balls undergoes rigorous quality testing, including dimensional accuracy verification, filtration efficiency testing using standardized particle solutions, and chemical resistance trials in simulated pool water environments. Our 50-ton monthly production capacity ensures stable supply even for large-scale projects, supported by our bonded warehousing and international logistics network that provides efficient distribution across the Asia-Pacific region. Each shipment includes a detailed quality control report, and we offer a 30-day performance guarantee—if filtration efficiency falls below specified levels under proper use conditions, we provide a full replacement or refund.

Certificate of Analysis & Documentation

All industrial orders include a comprehensive Certificate of Analysis (COA) detailing filtration efficiency test results, material composition verification, and compliance with CE and ISO9001:2008 standards. MSDS documentation is provided for safe handling during transportation and installation, including proper storage conditions and disposal guidelines for spent filter media.

Storage & Handling

  • Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
  • Keep away from incompatible materials, food and feed sources.
  • Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
  • Follow good industrial hygiene practices. Avoid inhalation and skin contact.
  • Refer to MSDS for detailed storage and safety instructions.

Industrial Order Process

To ensure the filter balls meet your specific system requirements, we recommend starting with our complimentary 700g sample for performance testing. Our technical team can assist with filter media sizing and quantity calculations based on your filtration vessel dimensions. Once specifications are confirmed, orders can be placed through our sales team, with delivery options including direct shipment or bonded warehousing for staged distribution. All industrial orders include dedicated customer support for installation guidance and performance monitoring.

Frequently Asked Questions

Q: What is the service life of the Polyester Fiber Filter Balls under continuous industrial use?

A: Under proper maintenance and regular backwashing, the filter balls maintain optimal performance for 12-18 months in industrial water treatment systems.

Q: Are these filter balls suitable for direct household swimming pool use?

A: No, this product is intended exclusively for industrial and laboratory research use, not for household applications.

Q: What documentation is provided with each industrial shipment?

A: Each order includes a Certificate of Analysis (COA), MSDS, and compliance documentation for CE and ISO9001:2008 standards.

Q: Can the filter ball diameter and packaging be customized for specific industrial requirements?

A: Yes, we offer customized diameters (30mm, 40mm, 50mm, or other specifications) and OEM packaging options for bulk industrial orders.

Q: How is the filtration efficiency verified for each production batch?

A: Each batch undergoes testing with standardized 3-micron particle solutions to verify filtration efficiency, with results documented in the COA.

Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.

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