What is the specific surface area of the filter ball?

The specific surface area is 3000m2/m3, providing strong activity and good treatment effect.

Can I get a free sample?

Yes, we offer a free 700g sample.

What payment methods do you accept?

We accept T/T, L/C, PayPal, and Western Union.

500g/700g 50mm Polyester Filter Fiber Ball for Swimming Pool

Name: 500g/700g 50mm Polyester Filter Fiber Ball for Swimming Pool
Brand: Pingxiang Bestn Chemical Packing Co., Ltd.
SKU: 1964255151

Jiangxi, ChinaPingxiang Bestn Chemical Packing Co., Ltd.

US$3.80-4.80

1,000 Bags

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

BS-FB

Type

Aquariums

Method

Biological Treatment

Usage

Industrial, Home, Agriculture, Hospital, Swimming Pool

Place of Origin

Jiangxi, China

Packaging Details

Plastic Woven Bag /Carton Box

Size of Aquariums

Large, Mini, Middle

Appearance

White Spherical

Quality

Eco- Friendly

Color

White

Density

1.38g/cm3

Specific Area

3000m2/M3

Voidage

96%

Filtering Velocity

20-85m/H

Filter Bulb Diameter

25-80mm±5%

Mud-Stopping Quantity

6-10kg/M3

Fiber Length

15-20mm

Transport Package

Plastic Woven Bag /Carton Box

Specification

25-80mm

Trademark

BESTN

Origin

China

HS Code

6702903000

Production Capacity

1000 Cubic Meter/Month

Key features

High Filtration Efficiency: Specific area of 3000m2/m3 and filtering velocity of 20-85m/h ensure fast and effective water purification.

Anti-Blocking Design: Floating fibers create variable gaps, reducing blockage by biofilms and maintaining stable performance.

Durable Material: Made of 100% polyester fiber with high strength, lightweight, and stable physical and chemical properties.

Wide Application: Suitable for swimming pools, aquariums, stormwater, industrial water treatment, and agricultural use.

Eco-Friendly Quality: Eco-friendly material with 96% voidage, ensuring safe and renewable water treatment solutions.

Flexible Packaging: Available in 10KG woven bags, 7KG cartons, or custom packaging to meet diverse shipping needs.

Certified Manufacturer: ISO9001:2008 certified with SGS reports, ensuring international quality standards and reliability.

Fast Delivery: Lead time of 7-14 days for orders, ensuring timely supply for your project requirements.

Company profile

Pingxiang Bestn Chemical Packing Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-29Nearest Port: Shenzhen, Shanghai, JiujiangAverage Response Time: ≤2.13hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company located in Anyuan District, Pingxiang City. It reports ISO9001:2015 certification, CE and other product certification capabilities, and describes quality control supported by an SGS report and an earlier ISO9001:2008 certificate. Its innovation and customization profile is relatively positive: two R&D engineers, new products launched in the past year, ODM/OEM services, and customization from samples or designs. Production information lists annual capacities for plastic tower packing, ceramic balls, and metal packing. Service procedures exist for supplier approval, corrective actions, and complaints, but no written records are reported. Overseas infrastructure and participation are limited, with no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial evidence is limited to references to financial information for 2021–2023, without substantive figures.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE plus other certification capabilities. It also cites an SGS report and an earlier ISO9001:2008 certificate, indicating documented quality-related certifications or reports, although the current validity and scope of every item are not provided.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, and R&D product information. It also offers ODM services and OEM services for popular brands, although it has no available SDK and the depth of its R&D resources is not otherwise documented.

Production capacityAnnual productivity is stated for plastic tower packing, ceramic balls, and metal packing, with the listed capacities being 10,000, 10,000 tons, and 5,000 respectively. The supplier also describes equipped facilities and quality control across production stages, providing explicit evidence of production capability for these product categories.

Customization capabilityThe supplier explicitly supports customization from samples and designs, and reports ODM service availability. These statements provide direct evidence that it can undertake customized product development or production.