Can the sponge be cut to a specific size?

Yes, the sponge can be trimmed to fit the size you need.

What is the PPI of the sponge?

The sponge has a density of 30 PPI.

Do you provide technical support for installation?

Yes, we provide instructions and uniformly followed inspection methods for finished products.

Aquarium Sponge Filter Bio Sponge Filter Pad

Name: Aquarium Sponge Filter Bio Sponge Filter Pad
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 2093487185

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$0.25-7.55

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Conditioner

Usage

Environmental Protection

Model NO.

Style

Network Type

Performance

Efficient Filtration

Certification

RoHS

Simple

Free

Useage

Conditional,Fish Tank,RV

Brand

OEM

Advantage

Open Cell

Transport Package

Carton

Specification

2000*1000mm*3-750mm, can be customized

Trademark

Dengyue

Origin

China

HS Code

3926909090

Key features

Safe Bio Sponge Material: Made from safe bio sponge suitable for seawater and freshwater fish tanks.

Customizable Size: Sponge can be trimmed to fit any aquarium filter size.

High Surface Area: 30 PPI coarse sponge provides more surface area to catch floating debris.

Versatile Application: Suitable for freshwater, seawater, and coral reef aquariums.

Reusable Design: Filter foam can be cleaned easily and used repeatedly.

OEM and ODM Services: Full customization, minor customization, and flexible options available.

Efficient Filtration: Filters out particles to improve water quality and reduce fish mortality.

RoHS Certified: Product meets RoHS certification standards for safety.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationSocially Responsibility Certification

Changzhou Dengyue Polymer Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers multiple foam, cork, insulation, and packaging-related products. It demonstrates professional R&D capability, 3D software design, ODM, OEM, new-product development, and broad customization services. Production-related evidence includes several machines, in-stock capacity, standardized finished-product inspection, quality assurance, raw-material traceability, and export sales of 31%–40%. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. After-sales and sustainability capabilities are only partially evidenced. Financial records are identified for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier identifies itself as a professional technical supplier and is legally structured as a limited company. Its product scope covers sealing foam strips, acoustic and protection foam, cork series, insulation sponge, beauty-type products, and floral foam; it also has affiliated companies.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development within the past year, ODM services, and OEM service for well-known brands. It does not have an available SDK, but this limitation does not negate the broader product-design and development evidence.

Production capacityProduction evidence includes stamping, heat-shrink-film packaging, cutting, glue-coating, and packing machines, plus in-stock capacity and export sales representing 31%–40% of total sales. Finished-product inspection instructions are uniformly followed, quality assurance is reported, and raw materials are traceable; however, there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both stated R&D capability and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-service category. The slices do not identify the brands, projects, quantities, or documented case results, so the breadth and verifiability of customer cases remain limited.