Usha Filters
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Pre Filters

Pleated Panel Filter

Usha Filters Pleated Panel Filters are high-efficiency pre-filters designed for superior dust holding capacity and enhanced airflow performance in HVAC and ventilation systems. Manufactured using premium synthetic filter media in pleated construction, these filters provide increased filtration area, longer service life and low pressure drop.

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Product Overview

Usha Filters Pleated Panel Filters are high-efficiency pre-filters designed for superior dust holding capacity and enhanced airflow performance in HVAC and ventilation systems. Manufactured using premium synthetic filter media in pleated construction, these filters provide increased filtration area, longer service life and low pressure drop.
The pleated design improves particle retention efficiency while maintaining smooth airflow, making these filters ideal for commercial, industrial and clean air applications.
Key Features

  • High dust holding capacity 
  • Pleated media for larger filtration area 
  • Low pressure drop for energy-efficient operation 
  • Durable and lightweight construction 
  • Uniform airflow distribution 
  • Longer service life compared to flat panel filters 
  • Easy installation and replacement 
  • Available in multiple efficiencies and frame options 
  • Custom sizes available 

Construction Details

Component Material / Specification
Filter Media Synthetic Non-Woven Pleated Media
Frame Material GI / Aluminum / Cardboard
Support Grid Expanded Metal / Wire Mesh
Separator Hot Melt Beads / Corrugated Support
Sealant Industrial Grade Adhesive

Technical Specifications

Parameter Details
Filter Type Pleated Panel Filter
Filtration Efficiency G2 / G3 / G4 / MERV Ratings Available
Media Type Synthetic Pleated Media
Recommended Face Velocity Up to 2.5 m/s
Temperature Resistance Up to 80°C
Initial Pressure Drop Low
Standard Thickness 25 mm / 50 mm
Frame Options Aluminum / GI / Cardboard
Custom Sizes Available

Working Principle
The pleated filter media increases the effective filtration surface area, enabling the filter to capture larger amounts of dust and airborne particles while maintaining lower airflow resistance. This results in better filtration efficiency, improved airflow and longer replacement intervals.
Applications

  • HVAC Systems 
  • Air Handling Units (AHU) 
  • Fresh Air Systems 
  • Commercial Buildings 
  • Pharmaceutical Facilities 
  • Hospitals 
  • Food Processing Units 
  • Electronics Manufacturing 
  • Cleanroom Pre-Filtration 
  • Shopping Malls 
  • Hotels & Office Spaces 
  • Industrial Ventilation Systems 

Advantages

  • Higher Filtration Area
  • Longer Service Life
  • Energy Efficient
  • Reliable Protection
  • Cost Effective

Maintenance Guidelines

  • Inspect filters regularly based on operating conditions. 
  • Replace when recommended final pressure drop is reached. 
  • Ensure proper installation to avoid air bypass. 
  • Timely replacement improves indoor air quality and HVAC performance. 

Customization Options

  • Usha Filters offers customized Pleated Panel Filters based on:
  • Filter dimensions 
  • Filtration efficiency 
  • Frame material 
  • Thickness requirement 
  • Airflow capacity 
  • Application-specific requirements