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PP Melt Blown Multi-Layer Filter 10inch to 40inch Water Filter System
US$0.35
50-199 Pieces
US$0.30
200-299 Pieces
US$0.25
300+ Pieces
Product profile
Customization
AvailableMaterial
Chemical FiberApplication
Industry, Food and Beverage, Medicine, Textile, Metallurgy, Water TreatmentModel NO.
Multi-Layer FilteType
PP FilterFilter Connector
Flat ConnectorFiltration Grade
Medium FilterActivated Carbon Filter Type
CompactModel No.
10 20 30 40 InchColor
WhiteI.D
28,30mmMax. Operating Pressure
60psiUse
Water Purifier System/Pre Filter/RO SystemLength
10 Inch 20inch 30inch 40inchTransport Package
Inner Packing Plastic Bag, Outer Packing CartonSpecification
10 inch 20inch 30inch 40inchTrademark
HYNAMO/OEMOrigin
Hangzhou, ChinaHS Code
8421299090Production Capacity
50000PCS/MonthKey features
High Filtration Efficiency: Up to 85% filtration efficiency with accurate filter rating and uniform pores.
Chemical Resistance: Excellent compatibility with strong acids, bases, organic solvents, and corrosion.
Long Service Life: High dirt holding capacity and durable structure prevent easy clogging.
High Strength: Maintains shape under 0.4 MPa differential pressure without deformation.
Customizable Sizes: Available in 10, 20, 30, and 40 inch lengths for various systems.
Wide pH Range: Operates effectively within a pH range of 1-13 for diverse applications.
Low Filtration Resistance: Ensures high flow rate and low production cost for industrial use.
Safe Material: Made of non-toxic, odorless PP particles, safe for water purification.
Company profile

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.63h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a China-based manufacturer/factory specializing in water-treatment products, including RO membranes, RO systems, desalination, wastewater treatment equipment, filter cartridges, and membrane shells. It reports BSCI, ISO 9001, and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2005, with exports accounting for 41%–50% of total sales and distribution partly through agents. Its stated capabilities include technical advice, customer-specific technical solutions, standardized management, and automated equipment improvements. However, the provided information does not establish documented after-sales performance, customer cases, or independently verifiable innovation outcomes.
Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Yuhang District, Hangzhou, Zhejiang, China. Its associated industry is manufacturing, and its stated business scope covers industrial equipment and processing machinery, including water-treatment products.
CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal social-compliance, quality-management, and environmental-management systems, although certificate validity and scope are not provided.
R&D capabilityThe supplier reports 6–10 R&D engineers and states that it has pursued innovation, standardized management, and automated equipment transformation since 2013. These are explicit capability indicators, but no specific patented technologies, new products, or measurable innovation results are provided.
Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and reports standardized management and automated equipment improvements. Its factory status and production infrastructure support substantial manufacturing capability, although actual capacity utilization and lead-time performance are not stated.
Customization capabilityThe supplier explicitly states that its technical team provides targeted professional advice and technical solutions for each customer, indicating an ability to address customer-specific technical requirements. The slices do not specify customization scope, engineering workflow, minimum order conditions, or examples of completed customized products.
Product Q&A
Q:What is the filtration efficiency of the PP melt blown filter?
A:
It offers up to 85% filtration efficiency with accurate filter ratings and uniform pore distribution.
Q:What is the maximum operating pressure for this filter?
A:
The maximum operating pressure is 60 psi, and it will not deform if the differential pressure exceeds 0.4 MPa.
Q:What is the pH range for this filter cartridge?
A:
The filter is suitable for a wide pH range of 1-13, making it resistant to acids, bases, and organic solvents.
Q:What are the available lengths for the filter?
A:
The filter is available in 10, 20, 30, and 40 inch lengths to fit various water purification systems.
Q:What is the delivery time for this product?
A:
If in stock, delivery takes 1-7 days after payment. If out of stock, production takes about 7-25 days.
Send Inquiry
*To:
Hangzhou Haina Environmental Protection Tech Co., Ltd.
Hangzhou Haina Environmental Protection Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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