home black iconHome / Products / Air Pre Filters Media (Pre-Efficiency)
CleanLink's Pre-Efficiency Filter Media
CleanLink's Pre-Efficiency Filter Media

Air Pre Filters Media (Pre-Efficiency)

ltem No.: C16-500

Air pre-filters are commonly used in various HVAC (Heating, Ventilation, and Air Conditioning) systems to improve indoor air quality.

They are typically installed as the first line of defense in the filtration process, designed to capture larger particles such as dust, pollen, and pet dander, before they reach more advanced filtration systems, protecting the more delicate and expensive filters downstream.

Air pre-filters extend the lifespan of primary filters and enhance overall air filtration efficiency.


  • Grade: G2, G3, G4; MERV5, MERV6, MERV7, MERV8
  • Synthetic fibers
  • Engineered to effectively capture larger particles
  • Reliable quality, highly functional air prefilters extend the lifespan of the next filter stage or main filters
  • High dust holding capacity for optimum performance
  • Maintaining minimal airflow resistance
  • Advanced technology cuts down energy cost
  • Long service life with proper washing and vacuuming
  • Customizable media sizes and thicknesses for different dust-loading applications

Free Sample


Customization Available




Ship Globally

Air Pre Filters Media Applications

· Mainly used in HVAC systems for coarse filtration purposes;

· Paint booths: capture overspray and large paint particles;

· Manufacturing: safeguards equipment and machinery;

· Cleanrooms: pharmaceuticals, electronics, and healthcare;

· Automotive facilities: protecting sensitive equipment.

Technical Data

Document Download

Air Pre Filters Media (Pre-Efficiency).pdf



Material 100% POLYESTER
Model C16-100 C16-150 C16-300 C16-400 C16-500
Thickness (mm) 5 10 15 20 25
Weight (g/㎡) 100 150 200 220 350
Wind Velocity Test (m/s) 2 2 1.5 1 1
Initial Resistance (Pa) 20 20 20 25 35
Final Resistance (Pa) 125 200 200 250 250
Average Weight Efficiency 68% 83% 85% 91% 91%-95%
Temperature Resistance (℃) 120 120 120 120 120
Dust Holding Capacity (g/㎡) 380 450 500 580 680
Filtration Grade G2 G3 G3 G4 G4


Filter Customization

Please send us your requirements for custom sizes and thicknesses.


Back To Product List


Write inquiry here

reply within 6 hours,any questions are welcome!

    Drop files here or Select files

    Accepted file types: jpg, png, pdf, tiff , jpeg,doc, docx
    File size: 10 MB

    Verified by MonsterInsights