Are these bio balls suitable for saltwater?

Yes, they are great for any freshwater or saltwater fish tank, mini-reef aquarium, or fish farm.

What is the warranty period?

We provide a 1-year warranty for our products.

Biofilter Balls in Black Plastic for Fresh Water Generation

Name: Biofilter Balls in Black Plastic for Fresh Water Generation
Brand: Hebei Long Zhuo Trade Co., Ltd.
SKU: 2267644675

Hebei, ChinaHebei Long Zhuo Trade Co., Ltd.

US$99.00

1-9 Bags

US$65.00

10-19 Bags

US$52.00

20-49 Bags

US$46.00

50+ Bags

Product specifications

processing capacity

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Type

Filter Media

Method

Biological Treatment

Usage

Industrial

Product Name

Biofilter Media Plastic Bio Ball for Water Treatme

Material

Color

Black

Application

Water Treatment

Function

Producing Fresh Water

Transport Package

Box

Specification

16mm 26mm32mm 36mm 42mm 56mm 78mm

Trademark

LONGZHUO

Origin

China

Production Capacity

5000cubic/Month

Key features

High Performance Bio Ball: Made of non-toxic PP plastic with dense porous structure for nitrifying bacteria growth.

Efficient Water Purification: Reduces ammonia and nitrite to maintain healthy conditions for aquariums and fish farms.

Versatile Application: Suitable for freshwater/saltwater tanks, ponds, and external or pressurized filters.

Easy Maintenance: Simply rinse and use; no complex installation required for immediate operation.

OEM/ODM Support: Custom logo and design services available for bulk orders.

1-Year Warranty: Comprehensive 1-year warranty coverage for product quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hebei Long Zhuo Trade Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2012-07-10Nearest Port: Tianjin, QingdaoAverage Response Time: ≤0.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CPT, CIP, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It offers customization from samples and designs, minor customization, and flexible customization, supported by one R&D engineer whose stated responsibility is designing products to customer requirements. However, it reported no new products in the past year, no ODM, SDK, or well-known-brand OEM capability, and no 3D software design service. Quality assurance is stated as available, with 100% finished-product inspection and one quality-control inspector, but inspection is performed by packing staff, no testing equipment was found, and raw-material traceability is absent. The supplier has inventory capability, exports 90% of sales, and has exported for 12 years, but lacks overseas agents, branches, warehouses, showrooms, and offline trade-show participation. Evidence is insufficient to assess certification, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly classified as a Trading Company and states that it is not a professional technical supplier. This indicates a trading-oriented business model rather than a specialized technical manufacturer.

After-Sales capabilityThe supplier has inventory capability and accepts several service payment terms, but it has no overseas agents or branches, no overseas warehouse or showroom, and no written procedures or records for complaint handling or corrective and preventive actions. These findings indicate limited documented after-sales infrastructure.

R&D capabilityThe supplier has one R&D engineer focused on designing products to customer requirements and can customize from samples or designs. However, it launched no new products in the past year and reports no ODM, SDK, or 3D software design capability, showing limited evidence of independent innovation.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, minor customization, and flexible customization. One R&D engineer is assigned to design products according to customer requirements, providing direct evidence of customization capability.