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Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Specifications
Brand Name :
GCC
Certification :
ISO/GMP/CE
Place of Origin :
Guangdong,China
MOQ :
1
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
5000Sets/Month
Delivery Time :
14Days
Packaging Details :
Wooden Box
Application :
Centralized HVAC Systems in Cleanrooms
Sample Order :
Acceptable
Filtration Grade :
Primary Efficiency Air Filter
Services :
Online Service
Place Of Original :
Guangdong Province,China(Mainland)
Packing :
Normal Package\Customized
Material :
Aluminum Profile / Aluminum Sheet Folded Frame / Galvanized Frame / Stainless Steel Frame
Description
Performance Features

Low resistance, high air volume, long service life, large filtration area, and high dust-holding capacity.

Sturdy structure, capable of normal operation under ultra-high air volume conditions.

Application Fields

Primary filtration for industrial and civil ventilation systems; pre-filtration for centralized HVAC systems in cleanrooms.

Design Features
  • Box filters use synthetic fiber and non-woven filter materials to create replaceable filter cartridges, reducing operating costs.
  • High-strength outer frame with added support design enhances the durability and strength of the filter.
  • Available in both "flanged" and "non-flanged" configurations.
  • A sealing gasket can be optionally installed between the box-style folded filter and the fixed frame to prevent air leakage.
  • Filtration efficiency grades: G1, G2, G3, G4 (EN779).
Features
  • High Efficiency
  • Cost-Effective
  • Flexible Compatibility
  • Wide Applicability
  • Multiple Filtration Grades
Material Composition & Operating Conditions
Category Specifications
Frame Material Aluminum Profile / Aluminum Sheet Folded Frame / Galvanized Frame / Stainless Steel Frame
Filter Media Synthetic Fiber
Support Frame Galvanized Wire
Filtration Efficiency G1:40%@2.0μm,G2:65%@2.0μm
G3:85%@2.0μm,G4:90%@2.0μm
Max Temperature 80℃
Max Humidity 100℃
Product Size and Specific Parameters
Dimensions(W*H*D)(MM) (mm) Number of Bags Airflow (M3/h) Filter Area (m²)
287*592*381 3 1400 1.58
490*592*381 5 2400 2.65
592*592*381 6 2850 3.18
592*592*381 8 3700 4.09
287*592*500 3 1850 2.08
490*592*500 5 3100 3.48
FAQ

Q1: What applications is this primary filter suitable for?

A: Ideal for commercial buildings, factory workshops, cleanroom pre-filtration, and HVAC systems. It effectively captures large particles like dust, hair, and fibers, extending the lifespan of medium/high-efficiency filters.

Q2: How often should the filter be replaced?

A: Replacement intervals depend on the operating environment. Generally, inspect every 3-6 months. Replace when resistance reaches the final resistance (e.g., ≥250Pa) or visible dust accumulation occurs.

Q3: Can it be cleaned and reused?

A: Not recommended. Washing synthetic fiber media reduces filtration efficiency. We advise replacing the filter cartridge directly for optimal performance.

Why Choose Us?
  • Premium Materials: High-strength frame + synthetic fiber media ensure low resistance, high dust capacity, and extended service life.
  • Flexible Compatibility: Multiple sizes (customizable) and flanged/flangeless installation options to fit various ductwork requirements.
  • High-Efficiency Filtration: Complies with EN779 standard (G1-G4 available), effectively protecting downstream high-grade filters.
  • Cost-Effective & Durable: Replaceable cartridge design reduces long-term maintenance costs, offering better value than disposable filters.
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Primary Efficiency Air Filter

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Product Detail
Brand Name :
GCC
Certification :
ISO/GMP/CE
Place of Origin :
Guangdong,China
MOQ :
1
Price :
Negotiation
Payment Terms :
T/T
Contact Supplier
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter
Primary Efficiency Air Filter

Guangzhou Cleanroom Construction Co., Ltd.

Verified Supplier
6 Years
guangdong, guangzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Prefab Cleanroom, Air Shower, Pass Box
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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