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Filter Element Screen for RO Water Pretreatment 100 Micron 304 Stainless Steel

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Product Spotlights

Reusable 304 stainless steel filter screen for RO pretreatment, 100 micron precision. Protects membranes, reduces maintenance costs, and offers customizable sizes. High flow, corrosion-resistant, and easy to clean – ideal for residential, commercial, and industrial water systems.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
304 Stainless Steel
Mesh Size:
100 Micron
Application:
RO Water Pretreatment
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
Material 304 Stainless Steel
Mesh Size 100 Micron
Application RO Water Pretreatment
Shape Cylindrical / Flat Screen (Customizable)
Color Silver (Natural Stainless Steel)
Filtration Grade 100 Micron (150 Mesh Approx.)
Working Temperature Up to 100°C (212°F)
Connection Type Threaded / Flanged / Clamp (Optional)
Customization Size, Shape, End Caps Available

Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted partner in precision filtration since 1998. As a professional manufacturer with an annual export value of US$5–10 million, we are proud to introduce our Filter Element Screen for RO Water Pretreatment, 100 Micron, 304 Stainless Steel. This product is engineered to deliver reliable, high-efficiency filtration for reverse osmosis systems, ensuring your downstream membranes are protected from large particles and sediments. With decades of wire mesh expertise, our filter screen combines durability, corrosion resistance, and precise micron rating to meet the rigorous demands of water treatment applications worldwide.

Our 304 stainless steel filter element is designed for easy installation and long service life. The 100 micron mesh size effectively traps sand, rust, silt, and other suspended solids while maintaining excellent flow rates. Whether you are building a new RO system or upgrading existing pretreatment, this screen offers a cost-effective solution that reduces maintenance frequency and extends membrane lifespan.

Key Features & Technical Specifications

  • Material: High-quality 304 stainless steel – excellent corrosion resistance, suitable for fresh water, brackish water, and seawater pretreatment.
  • Filtration Precision: 100 micron (approx. 150 mesh) – effectively removes particles ≥100 μm.
  • Working Temperature: Up to 100°C (212°F), withstands hot water flushing and sanitization.
  • Pressure Rating: Standard design for low-pressure pretreatment (up to 6 bar / 87 psi); higher pressure options available upon request.
  • Customizable Dimensions: Available in standard sizes (e.g., 2.5" x 10", 2.5" x 20", 4.5" x 10") or custom lengths and diameters to fit your housing.
  • End Cap Options: Flat, open, threaded (NPT/BSP), or flange type – configurable for various filter housings.
  • Reusable & Cleanable: Designed for repeated use – can be cleaned by backwashing, brushing, or ultrasonic cleaning.

Technical Data Table

Parameter Value
Material Grade 304 Stainless Steel (SUS304)
Mesh Opening 100 Micron (0.1 mm)
Wire Diameter 0.08–0.12 mm (typical)
Open Area Approx. 30–40%
Standard Length 10", 20", 30", 40" (customizable)
Outer Diameter 2.5" (63 mm), 4.5" (114 mm), or custom
Connection Type Threaded, Flanged, Clamp (optional)
Max Operating Temperature 100°C (212°F)
Max Differential Pressure 2.5 bar (36 psi) at 25°C

Benefits for Your RO System

  • Protects RO Membranes: Removes large particles before they reach the membrane, reducing fouling and scaling, and extending membrane life by up to 30%.
  • High Flow Capacity: The open area design ensures minimal pressure drop, allowing efficient water flow even during peak demand.
  • Easy Maintenance: Simply rinse or backwash the screen – no need for frequent replacement like disposable cartridges.
  • Cost-Effective: Reusable stainless steel construction pays for itself over time, lowering your total cost of ownership.
  • Versatile Application: Suitable for residential, commercial, and industrial RO pretreatment, as well as other filtration tasks like irrigation, cooling water, and process water.
  • Corrosion & Chemical Resistance: 304 stainless steel withstands chlorinated water, mild acids, and alkaline cleaning agents.

Why Choose Anping Boli?

With over 25 years of experience in wire mesh manufacturing, Anping County Boli Hardware Wiremesh Products Factory has served clients across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export volume of US$5–10 million reflects our commitment to quality and global reach. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.

Every filter element screen undergoes strict quality control – from raw material inspection to finished product testing. We use advanced weaving machines and precise cutting tools to ensure consistent mesh opening and dimensional accuracy. Our team is always ready to provide technical support and custom solutions tailored to your specific housing and filtration requirements.

Don't compromise on your RO pretreatment quality. Contact us today for a quote or free sample. Let us help you achieve optimal water filtration performance with our durable 100-micron 304 stainless steel filter screen.

Frequently Asked Questions (FAQ)

  1. What is the difference between this filter screen and a disposable cartridge?
    This screen is made of reusable stainless steel, which can be cleaned and reused multiple times, reducing waste and long-term costs. Disposable cartridges need to be replaced regularly.
  2. Can this filter element be used for other liquids besides water?
    Yes, 304 stainless steel is compatible with many non-corrosive liquids such as oils, coolants, and mild chemicals. However, please confirm compatibility with your specific fluid.
  3. How do I clean the filter screen?
    Simply remove the screen and rinse with clean water, use a soft brush, or backwash. For stubborn deposits, soak in a mild acidic solution or use ultrasonic cleaning.
  4. What is the maximum pressure this screen can handle?
    Standard design is for low-pressure pretreatment up to 6 bar (87 psi). For higher pressure applications, please contact us for reinforced options.
  5. Do you offer custom sizes?
    Absolutely. We can customize length, diameter, end cap type, and mesh size. Just provide your housing dimensions or a drawing.
  6. Is this product certified for drinking water?
    304 stainless steel is a food-grade material commonly used in drinking water systems. However, specific certifications (e.g., NSF) can be discussed for large orders.
  7. What is the lead time for orders?
    Standard sizes are typically shipped within 7–15 days. Custom orders may require 15–30 days depending on complexity.
  8. Can I get a sample before bulk order?
    Yes, we offer samples for evaluation. Please contact us with your requirements.
Product Tags: RO Water Pretreatment Filter Screen , 304 Stainless Steel Mesh Element , 100 Micron Filter Cartridge

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Gold Verified Supplier
2Yrs
Verified Business License
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan