What is the maximum pressure drop allowed?

The maximum pressure drop is 0.76 MPa.

Is OEM service available for this product?

Yes, OEM and ODM services are available for this product.

Granular Activated Carbon Filter Cartridges

Name: Granular Activated Carbon Filter Cartridges
Brand: Shanghai Melko Filtration Co., Ltd.
SKU: 820036735

Shanghai, ChinaShanghai Melko Filtration Co., Ltd.

US$3.00

100-59,999 Pieces

US$1.20

60,000+ Pieces

Product profile

Customization

Available

Material

Carbon

Medium Material

Active Carbon

Model NO.

ST-33

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

The Filter Type

Type

Carbon Block

Usage

Liquid Filter

Filtration Grade

PRE Filter

Filter Bag Sectional Shape

Flatbag

Filter Bag Environment

Room Temperature

Cartridge Installation

Flange Mounting

Filter Media

Coconut Shell Carbon and Coal

Size

OEM

Micron Rating Nominal

1 Micron to 20 Micron

Length

Optional

Od

Optional

ID

Optional

Temperature Range

5degree to 70degree

Max.Operating Temperature

70degree

Max.Pressure Drop

0.76MPa

Max.Flow

2-8gpm

Transport Package

Carton

Specification

OEM

Trademark

OEM

Origin

Shanghai

HS Code

84219990

Production Capacity

400000PCS/Month

Key features

Effective Contaminant Removal: Reduces chlorine, taste, odor, colors, and organic chemicals like EDB, TCE, and THM.

Wide Media Selection: Available with coconut shell, nut shell, or coal shell based activated carbon.

Customizable Dimensions: Length, OD, and ID are optional to meet specific OEM requirements.

Broad Micron Range: Nominal micron rating available from 1 to 20 microns for various filtration needs.

Low Pressure Drop Design: Engineered for high performance with minimal pressure loss during operation.

Anti-Channeling Structure: Internal expansion pad minimizes channeling and bypass for maximum adsorption.

Post-Filter Protection: Includes 20-micron non-woven post filter to reduce carbon fines and suspended particles.

Company profile

Shanghai Melko Filtration Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-09-01Nearest Port: Shanghai PortAverage Response Time: ≤6.11hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryShanghai Melko Filtration Co., Ltd. is a China-based manufacturer and factory located in Songjiang District, Shanghai. Established in 2015, it produces filter cartridges, filter housings, bag filters, and water systems. The supplier reports more than 10 production lines, including 6 melt-blown cartridge lines, an expected annual output exceeding 5 million cartridges, and 6–10 quality-control staff. It states that it can manufacture filters to customer-required specifications and holds self-operated import/export rights. Export sales represent 71%–90% of total sales, and exporting began in 2015. No certification information, documented after-sales processes, audited financial evidence, or quantified innovation activities are provided. Trade records show two 2025 product categories with limited transaction counts, which provide some but narrow evidence of customer activity.

Supplier typeThe supplier is explicitly identified as a manufacturer and factory, with its legal entity registered in Shanghai, China. Its stated products include filter cartridges, filter housings, bag filters, and water systems, indicating direct manufacturing involvement rather than a trading-only profile.

Production capacityProduction capacity is supported by 6 melt-blown cartridge lines, 10 additional cartridge lines, more than 10 production lines overall, an expected annual output exceeding 5 million cartridges, and a 2,109.3 m² manufacturing plant. These details explicitly demonstrate established and sizeable production capability for its stated product range.

Customization capabilityThe supplier explicitly states that it can manufacture filters with all kinds of specifications required by customers. This directly supports customization capability for its filtration products, although no examples, tolerances, or engineering process details are provided.

Client casesTwo 2025 trade records identify buyers associated with bag-filter and pleated-filter products, with one record showing one transaction and the other two transactions. These records provide limited evidence of customer transactions, but they do not establish a broad, long-term, or independently verified customer portfolio.