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3 Micron Polyester Fiber Filter Balls for Swimming Pool Sand Filter with 96% Porosity

Keep your swimming pool crystal clear with minimal hassle using our 3 Micron Polyester Fiber Filter Balls—designed to outperform traditional sand filters while slashing maintenance time. Boasting an impressive 96% porosity, these filter balls deliver a filtration rate of 20~85m/H, ensuring efficient removal of fine particles without restricting water flow.

  • Perfect replacement for sand filters in pools, aquariums, and ponds, reducing the need for frequent backwashing
  • Lightweight 700g/bag packaging makes installation and refills quick and easy, saving you valuable time
  • High-quality polyester fiber construction from Henan, China, ensures long-lasting performance and reliable water clarity
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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. fiber ball filter media
Application Pool, Aquarium, Pond
Filtration Rate 20~85m/H
Filling Density 75~85kg/M3
Porosity 96%
Transport Package Carton
Specification 700g/bag
Trademark LvYuan
Origin Henan China
Production Capacity 100tons /Year
Package Size 40.00cm * 56.00cm * 55.00cm
Package Gross Weight 26.500kg

Overcoming Sand Filter Limitations with 3 Micron Polyester Fiber Filter Balls

For over a decade, we've witnessed industrial water treatment facilities struggle with outdated sand filters—excessive backwashing cycles, inconsistent particle removal, and rising maintenance costs that disrupt operational efficiency. Traditional filter media often fail to balance filtration precision with flow rate, forcing compromises between water quality and system throughput.

High-Efficiency Filtration Media for Industrial Water Systems

Our 3 Micron Polyester Fiber Filter Balls address these challenges by delivering 96% porosity, maintaining optimal flow rates (20~85m/H) while capturing fine particles that sand filters miss. As a leading chemical trade hub serving 50+ countries, we understand the critical role of reliable filtration media in industrial water treatment, aquaculture, and research facilities.

Industrial Applications and Research Uses

These Pool Filter Balls are engineered for industrial-scale water purification systems, including commercial aquariums, research ponds, and manufacturing process water filtration. Their uniform filling density (75~85kg/M3) ensures consistent performance in large-scale filtration units, making them ideal for laboratory studies requiring precise particle removal efficiency.

Key Specifications for Optimal Filtration Performance

The 3-micron precision of our Polyester Fiber Filter Media ensures removal of fine suspended solids without compromising hydraulic conductivity. The 96% porosity maintains low pressure drop across the filter bed, reducing energy consumption compared to traditional sand media. Filling density control prevents media compaction, extending service life and minimizing replacement frequency—critical factors for industrial operations managing high-volume water flow.

Benefits of High-Quality Filter Media vs. Substandard Alternatives

Using our High Porosity Filter Balls reduces operational costs by decreasing backwash frequency and water waste. Inferior filter media often exhibit inconsistent particle size distribution, leading to channeling and uneven filtration. Our严格 quality control ensures batch-to-batch consistency, meeting ISO 9001 standards for industrial filtration materials—essential for research reproducibility and manufacturing process stability.

Our Quality Assurance Commitment

Every production batch undergoes rigorous testing for filtration efficiency, porosity, and mechanical strength. We provide Certificate of Analysis (COA) documents with each shipment, detailing performance characteristics. Our 100 tons/year production capacity ensures stable supply, while our bonded warehousing services enable efficient global distribution. All products comply with REACH regulations for chemical substances, supporting international industrial applications.

Certificate of Analysis & Documentation

Each order includes a batch-specific COA and Material Safety Data Sheet (MSDS). Detailed performance test reports are available upon request, including filtration rate curves and particle retention efficiency data. For research institutions requiring additional validation, we can provide third-party laboratory test results.

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 compatibility with your filtration system, we recommend starting with a sample evaluation. Our technical team can assist with media selection based on your specific flow rate and particle removal requirements. Once specifications are confirmed, we provide competitive quotations including international logistics options through our bonded warehousing network.

Frequently Asked Questions

Q: What is the shelf life of the filter balls?

A: When stored in original packaging under recommended conditions, shelf life is 24 months from production date.

Q: Can these filter balls be used in drinking water systems?

A: No, this product is for industrial and laboratory research use only, not for potable water applications.

Q: What documentation is provided with each shipment?

A: Each order includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).

Q: Do you offer custom packaging options?

A: Standard packaging is 700g/bag. Custom packaging for large orders can be discussed during the quotation process.

Q: What is the minimum order quantity?

A: Sample orders are available. For industrial quantities, please contact our sales team for current MOQ information.

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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