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Swimming Pool Filter Balls 100% Polyester for Clean & Efficient Water

Enhance your pool water quality with our premium swimming pool filter balls. Designed for fast filtration, reusable operation, and reduced maintenance, these balls offer a superior alternative to traditional sand filters. Available for bulk sourcing and OEM customization.

Enhance your pool water quality with our premium swimming pool filter balls. Designed for fast filtration, reusable operation, and reduced maintenance, these balls offer a superior alternative to traditional sand filters. Available for bulk sourcing and OEM customization.

Why Swimming Pool Filter Balls Are Essential

Maintaining crystal-clear and hygienic pool water is a common challenge for pool operators and homeowners. Traditional sand filters often leave micro-particles behind, increasing chemical usage and frequent backwashing. Our swimming pool filter balls are lightweight, highly efficient, and reduce operational effort — making pool maintenance easier and more cost-effective.

Key Features & Benefits

  1. Fast Micro-Particle Filtration: Captures fine debris that sand filters miss, ensuring sparkling clear water.
  2. Lightweight & Easy Handling: Each 700g bag replaces 25kg of sand — simpler transport, installation, and handling.
  3. Reusable & Long-Lasting: Machine washable and durable, requiring less frequent maintenance.
  4. Color Options for Identification: White, blue, black — ideal for managing multiple pool zones.
  5. Certified & Safe: COC and REACH certified, guaranteeing reliable and eco-friendly filtration.
  6. OEM & Bulk Flexibility: Custom labels, packaging, and bulk order support for commercial buyers.

Technical Specifications

ModelJXN-FBL50mm
Diameter50mm
Material100% Polyester Fiber
Porosity96%
Specific Surface Area3000 m²/m³
Density1.38 g/cm³
Usage700g replaces 25kg sand
Color OptionsWhite, Blue, Black
Packaging500g / 700g vacuum bags
CertificateCOC, REACH

How Swimming Pool Filter Balls Work

These filter balls form a dense yet highly porous fiber network. Water passes through the fibers, trapping suspended micro-particles while maintaining a high flow rate. Fully compatible with standard sand filter tanks and reusable after washing.

For a detailed comparison of filtration performance across different suppliers, see our blog: Polyester Fiber Balls Performance & Quality Testing: Filtration, Cleaning & Recovery.

Applications & Use Cases

  • Residential & commercial swimming pools
  • Water parks & hotel pools
  • Aquariums & filtration systems
  • OEM solutions for pool operators

→ See real-world inspection and shipment in action: A Live Look at Our Polyester Fiber Ball Inspection in Zhengzhou

Tip: One 700g bag replaces 25kg of sand, making handling and maintenance easier.

Custom & OEM Options

  • Multiple packaging formats: poly bag, poly bag with sticker, color bag, white/brown box, poly woven bag, color box
  • Bulk orders supported with flexible MOQ
  • Color customization for branding

Why Work with JXNUO

Direct sourcing from verified factories

OEM and custom packaging options

Bulk supply management with quality control

Expertise in industrial buyers’ needs

Get your bulk quote today! Request samples or OEM options now and secure high-quality swimming pool filter balls for your business.

Model

JXN-FBL50mm

Diameter

50mm

Material

100% Polyester Fiber

Porosity

96%

Specific Surface Area

3000 m²/m³

Density

1.38 g/cm³

Usage

700g replaces 25kg sand

Color Options

White, Blue, Black

Packaging

500g / 700g vacuum bags

Certificate

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