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Pleated Filters: Compact & Cost-Effective Air Pre-Filtration Solutions

Panel / Pleated Filters are among the most commonly used pre-filters in HVAC and air handling systems, valued for their compact design, affordability, and versatility. They are designed to capture larger airborne contaminants such as dust, pollen, dander, fibres, insects, and hair, preventing them from entering downstream equipment or high-efficiency filters like HEPA/ULPA.

Dyna’s Panel / Pleated Filters are manufactured with uniform pleat geometry to maximise filter media area while maintaining a low pressure drop, allowing for better airflow and longer service life. Recognized as one of the top Panel / Pleated Filters manufacturers in India, delivering reliable and high-performance solutions for critical lab and industrial applications, these filters are ideal for general air filtration in commercial buildings, industrial facilities, cleanroom pre-filtration, and healthcare environments.

Lightweight and easy to install, Dyna Panel Filters are available in standard and custom sizes, multiple efficiency grades, and various media options to suit a wide range of applications. Their rigid frame construction ensures durability, even under fluctuating airflow conditions.

Panel / Pleated Filters
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Pleated Filters Key Features:

  • Pleated Design for More Surface Area – Higher dust capture and better airflow.
  • Economical & Lightweight – Ideal for large-scale HVAC applications.
  • Multiple Media Options – Synthetic, polyester, or fiberglass.
  • Easy Installation – Fits most standard filter housings and frames.
  • Custom Sizes Available – Tailored to fit your specific system requirements.

Pleated Filters Application Areas:

  • Commercial HVAC Systems – Offices, malls, educational institutions.
  • Industrial Air Handling Units – Manufacturing units, workshops.
  • Pharmaceutical Pre-Filtration – Acts as the first stage in cleanroom systems.
  • Hospitals & Clinics – Ensures better indoor air quality in general areas.
  • Equipment Protection – Prevents larger particles from entering sensitive machinery.
  • Solar PV Cell
  • Module Manufacturing
  • EV Battery
  • Components Manufacturing Ecosystem

Pleated Filters – Product Specifications:

Dyna’s Pleated Filters are designed to deliver high-efficiency filtration with extended surface area, compact design, and durable construction. Suitable for HVAC systems, cleanrooms, and pre-filtration applications, these filters offer consistent performance across a wide range of commercial and industrial environments.
Application Primary filter for Air conditioning and ventilation systems with high dust
Type Filter with synthetic bags
Frame SS, GI, PP
Media Glass Fiber, Non woven Synthetic
Filter Class G4-F9
Initial Pressure Drop ≤ 30 Pa
Rec. Final Pressure Drop 90 Pa
Application Temperature 70°C
Type Disposable

  • Low pressure drop media resulting in low energy costs
  • Robust construction
  • Compact design
  • Easy installation

Application Primary filter for Air conditioning and ventilation systems
Filter Class G4
Frame Al, SS, GI, CRCA
Media Mixture of cotton and synthetic fiber
Separator -
Initial pressure drop 150 Pa
Rec. final pressure drop 90 Pa
Max Temperature 70°C
Type Disposable pleated panel filter

Model Width Size Dimensions (WxDxH) No of Blowers Power Supply
DAC 2*2 3 Feet 351*345*914 mm 2 440 V, 50 Hz
DAC 3*2 4 Feet 351*345*1218 mm 3 440 V, 50 Hz
DAC 4*2 5 Feet 351*345*1523 mm 4 440 V, 50 Hz

  • Easy-to-clean frameless sash -
    The Frameless Sash is made from 6mm toughened safety glass.
  • Filtration efficiency -
    The Frameless Sash is made from 6mm toughened safety glass.
  • Airflow Control -
    The Frameless Sash is made from 6mm toughened safety glass.
  • Comfortable working posture -
    The Frameless Sash is made from 6mm toughened safety glass.
  • Reduce Vibration -
    The Frameless Sash is made from 6mm toughened safety glass.

Why Choose Dyna Panel / Pleated Filters?

  • Manufactured using precision pleating technology for optimal performance.

  • Durable frame options suited for varied environmental conditions.

  • Helps extend the life of secondary filters in multi-stage systems.

  • A wide range of efficiency levels and frame types to suit your budget and need.

  • Reliable and consistent supply from a trusted filtration partner.