Home Products Water Treatment Chemicals 3 Micron Polyester Filter Balls for Swimming Pool SPA with Efficient Filtration CE ISO9001
3 Micron Polyester Filter Balls for Swimming Pool SPA with Efficient Filtration CE ISO9001 - 1
3 Micron Polyester Filter Balls for Swimming Pool SPA with Efficient Filtration CE ISO9001 - 2
3 Micron Polyester Filter Balls for Swimming Pool SPA with Efficient Filtration CE ISO9001 - 3
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3 Micron Polyester Filter Balls for Swimming Pool SPA with Efficient Filtration CE ISO9001 - 5
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3 Micron Polyester Filter Balls for Swimming Pool SPA with Efficient Filtration CE ISO9001

Keep your swimming pool or SPA water crystal clear with our 3 Micron Polyester Filter Balls, designed to deliver efficient filtration that reduces maintenance hassle and ensures a safer, more enjoyable water experience. These pool filter balls capture even the smallest particles down to 3 microns, outperforming traditional filter media while maintaining optimal water flow—perfect for busy pool owners who want reliable performance without constant upkeep.

  • Made from 100% polyester with CE and ISO9001:2008 certification, ensuring durability and compliance with international quality standards.
  • Available in 30mm, 40mm, or 50mm diameters (custom sizes optional) to fit most filtration systems, providing a versatile solution for both residential and commercial settings.
  • Factory-direct pricing and fast delivery mean you get premium filter media without the markup, plus a 700g free sample to test performance before committing to a full order.
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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
Diameter 30mm, 40mm, 50mm, Customized
Application Swimming Pool, SPA, Water Treatment
Certification CE, ISO9001:2008
Package 700g, 7kg, 10kg, OEM
Transport Package Carton
Sample 700g Free Sample
HS Code 6307900090
Production Capacity 50 Tons

3 Micron Polyester Filter Balls: Solving Industrial Water Filtration Challenges

For over a decade in industrial water treatment, we've witnessed the recurring struggles: filtration media that clogs prematurely, inconsistent particle retention affecting system performance, and logistics delays disrupting production schedules. Whether maintaining swimming pool circulation systems or industrial water treatment processes, these inefficiencies directly impact operational costs and equipment longevity.

Advanced Filtration Media for Industrial Water Systems

Our 3 micron polyester filter balls address these challenges with precision-engineered efficiency. As a core component in industrial swimming pool and SPA water treatment systems, these filter balls deliver superior particle retention while maintaining optimal flow rates. Backed by our established supply chain network serving 50+ countries, we ensure consistent availability and timely delivery for industrial-scale operations.

Industrial Applications & Usage Scenarios

Designed specifically for industrial and laboratory water treatment applications, these polyester filter balls excel in commercial swimming pool recirculation systems, SPA water circulation units, and industrial water pre-filtration processes. Their uniform 30mm diameter (with 40mm and 50mm options) ensures compatibility with standard filtration equipment, making them ideal for retrofitting existing industrial water treatment setups.

Key Specifications and Performance Impact

The 3 micron filtration efficiency is critical for capturing fine particulate matter that can damage industrial equipment or compromise water quality in commercial settings. The 100% polyester construction ensures chemical resistance and durability, maintaining performance even with extended use in varied water chemistries. CE and ISO9001:2008 certifications validate compliance with international industrial standards, providing assurance for cross-border supply chain integration.

Operational Advantages of Premium Filter Media

Choosing our polyester filter balls translates to tangible operational benefits: reduced maintenance frequency due to extended media lifespan, lower pressure drop resulting in energy savings, and consistent filtration performance that minimizes system downtime. Unlike inferior filter media that degrades quickly, our product's structural integrity ensures predictable performance, directly reducing total cost of ownership for industrial water treatment facilities.

Quality Assurance You Can Verify

Our quality control process includes multi-stage inspection: raw material testing for polyester purity, dimensional verification of filter ball diameter, and filtration efficiency testing using standard particle challenge methods. Each production batch comes with a Certificate of Analysis documenting key parameters. With a monthly production capacity of 50 tons, we maintain inventory stability to support your industrial production schedules, while our 700g free sample program allows you to validate performance before full-scale implementation.

Certificate of Analysis & Documentation

Every order includes a batch-specific Certificate of Analysis detailing filtration efficiency, material composition, and dimensional specifications. MSDS documentation is provided for safe handling and storage compliance. For critical applications, additional testing data can be requested to support your quality control processes.

Storage & Handling

  • Store in original carton packaging in a cool, dry area away from direct sunlight and moisture.
  • Keep away from sharp objects that may damage the polyester structure.
  • Handle with clean gloves to prevent contamination before installation.
  • Follow equipment manufacturer's guidelines for proper media bed installation.
  • Refer to MSDS for detailed safety information during handling and disposal.

Secure Your Industrial Filtration Solution

Initiate your order by requesting a detailed quotation including technical specifications and bulk pricing. Our sample program allows you to conduct performance testing in your specific application before committing to full-scale purchase. All orders include standard documentation for customs clearance and quality verification, supporting your supply chain compliance requirements.

Frequently Asked Questions

Q: What is the expected lifespan of the filter balls in continuous industrial use?

A: Service life varies by application, typically 6-12 months in continuous industrial water treatment systems under normal operating conditions.

Q: Are these filter balls suitable for potable water applications?

A: No, this product is for industrial and laboratory research use only, not for applications involving direct human consumption.

Q: What documentation is provided with each order?

A: Each order includes a Certificate of Analysis, MSDS, and compliance documentation for CE and ISO9001:2008 certifications.

Q: Can custom packaging or diameters be arranged for large orders?

A: Yes, OEM packaging and customized diameters are available for orders meeting minimum volume requirements.

Q: How is filtration efficiency verified for each batch?

A: Each production batch undergoes 3 micron particle retention testing using standardized methods, with results documented in the Certificate of Analysis.

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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