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Cheap and Best-Selling Washable Filter Pre-Filter

Name: Cheap and Best-Selling Washable Filter Pre-Filter
Brand: Changsha Pasteur Environmental Protection Technology Co., Ltd
SKU: 2124728865

Hunan, ChinaChangsha Pasteur Environmental Protection Technology Co., Ltd

US$2.66-2.82

1 Piece

Sample price:US$2.42/piece.Request sample

Product profile

Customization

Available

Material

Metal

Application

Industry, Food and Beverage, Domestic Water Pretreatment

Model NO.

BSD-HF

Type

Stainless Steel

Filter Connector

1/2"

Filtration Grade

Medium Filter

Product Name

Water Heater Filter

Function

Filter Sediment and Scale

Warranty

1 Year

Customized Support

OEM, ODM

Place of Origin

Changsha

Power Source

Manual

Input Water Size

1/2''

Water Pressure

0.05-0.6MPa

Work Temperature

5-60℃

Water Flow

≥10L/Min

Application Area

Hotel Household Washing Machine

Filter Material

Stainless Steel

Shell Material

ABS

Customized

OEM ODM

MOQ

Transport Package

Carton

Specification

BSD-HF

Trademark

Pasteur

Origin

China

HS Code

842199100

Production Capacity

50000pieces/Month

Key features

High Efficiency Filtration: Removes sediment, scale, and impurities with 40um accuracy for stable performance.

Durable Material Construction: Features a transparent ABS shell and stainless steel filter element for longevity.

Wide Applicability: Suitable for domestic, commercial, and industrial water pretreatment scenarios.

OEM and ODM Support: Full customization available including logo, packaging, and product design.

1-Year Warranty: Comprehensive warranty coverage for mechanical defects and performance issues.

Universal Interface: Standard 1/2 inch connector ensures compatibility with various water systems.

CE and SGS Certified: Products meet international safety and quality standards for reliability.

Low Maintenance Cost: Extends the life of downstream equipment by removing large particles effectively.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Fast Delivery100% Finished Products Inspection

Changsha Pasteur Environmental Protection Technology Co., Ltd

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen Port; Fangchenggang PortAverage Response Time: ≤5.56h

AI-Powered supplier vetting

SummaryThe supplier operates in composite reverse osmosis membranes, water treatment agents, consumables, and water treatment equipment. It reports CE and SGS certifications, OEM and ODM services, four production lines, 11–20 quality-control staff, and stated output for water filters, treatment systems, RO systems, desalination systems, and RO membranes. Export sales represent 71%–90% of total sales, with Southeast Asia, the Middle East, and domestic markets identified. However, the supplier has no overseas agents, branches, warehouses, or showrooms, has not participated in offline trade shows, and reports no new products during the past year or available SDK. Its stated financial figures are all zero for the two reported periods, while manufacturing-contract validity, formal service procedures, and an approved-supplier list are absent.

Supplier typeThe supplier is a manufacturer and seller of composite RO membranes, water-treatment equipment, consumables, and related environmentally friendly equipment. Its four production lines and listed production output support a manufacturing classification, while export sales of 71%–90% indicate substantial international business activity.

CertificationsThe supplier explicitly states that its products have passed CE and SGS certifications and that it maintains strict quality control. The slices do not provide certificate numbers, scopes, or validity dates, but they do provide direct evidence of certification claims.

Financial creditThe reported operating revenue, operating cost, gross profit, and operating profit are all zero for both stated reporting periods. These figures provide no positive evidence of operating financial strength and raise a material credibility concern, although the slices do not explain whether the entries reflect inactivity, missing data, or reporting convention.

R&D capabilityThe supplier claims continuous improvement and adoption of advanced equipment and technology, and it offers ODM services. Nevertheless, it reports no new products in the past year, no SDK availability, and only one year of total R&D-engineer experience, so current innovation capability is not demonstrated strongly.

Production capacityThe supplier reports four production lines, 11–20 quality-control staff, specified output across water-treatment products, in-stock capability, and one-month average lead times in both peak and off-season. However, it lacks a valid manufacturing-capacity contract with related subcontractors, and finished products are checked by packing staff, indicating limitations in documented production-control assurance.

Customization capabilityThe supplier explicitly provides OEM and ODM services and reports full customization capability for design services. It does not provide OEM services for popular brands, but the broader evidence supports customization for customer requirements.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer of various filtration equipment, filtration consumables, filter elements, filter bags and filter cloths.

Q:Can I have samples?

Yes, the sample fee can be refunded if you place a formal order in the future.

Q:Can you make customized products?

Yes, you are required to provide drawings or samples.

Q:Can I use the package we designed ourselves?

Yes, both the logo and packaging style can be customized.

Q:What is your MOQ?

Normally, 100 pieces/item. Any trial order below MOQ is warmly welcomed. If you have a trial order, please feel free to contact us so that we can make some shipping suggestions for you based on the quantity you need to save costs.