Usha Filters
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Pre Filters

Disposable Panel Filter

Usha Filters Disposable Panel Filters are designed for efficient primary air filtration in HVAC systems, air handling units and ventilation applications. Manufactured using high-quality synthetic or non-woven filter media supported with sturdy frames, these filters effectively remove dust, lint and larger airborne particles to protect downstream equipment and maintain cleaner indoor air quality.

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Product Overview

Usha Filters Disposable Panel Filters are designed for efficient primary air filtration in HVAC systems, air handling units and ventilation applications. Manufactured using high-quality synthetic or non-woven filter media supported with sturdy frames, these filters effectively remove dust, lint and larger airborne particles to protect downstream equipment and maintain cleaner indoor air quality.
These filters are economical, lightweight and easy to replace, making them ideal for commercial, industrial and clean air applications.
Key Features

  • High dust holding capacity 
  • Low initial pressure drop 
  • Lightweight and compact construction 
  • Disposable and maintenance-friendly design 
  • Energy-efficient airflow performance 
  • Durable frame construction 
  • Available in multiple efficiencies and sizes 
  • Suitable for HVAC and industrial ventilation systems 

Construction Details

Component Material / Specification
Filter Media Synthetic Non-Woven Media
Frame Material Cardboard
Support Mesh Expanded Metal / Wire Mesh
Sealant Industrial Grade Adhesive
Filter Type Disposable Panel Type

Technical Specifications

Parameter Details
Filtration Efficiency G2 / G3 / G4 / MERV Ratings Available
Media Type Synthetic Fiber Media
Recommended Final Pressure Drop As per application
Temperature Resistance Up to 80°C
Standard Thickness 10 mm / 25 mm / 50 mm
Airflow Capacity Customizable
Frame Options Aluminium / GI / Paper Frame
Custom Sizes Available

Applications

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

Advantages

  • Economical Solution
  • Equipment Protection
  • Easy Replacement
  • Energy Efficient
  • Reliable Performance

Working Principle
The disposable panel filter captures airborne dust and coarse particles as air passes through the synthetic filter media. The supported media structure ensures uniform airflow distribution and efficient particle retention while maintaining low resistance.
Maintenance Guidelines

  • Inspect filters periodically for dust loading. 
  • Replace filter when pressure drop increases beyond recommended limits. 
  • Do not wash disposable filters unless specifically designed as washable. 
  • Proper replacement ensures optimum HVAC system performance. 

Customization Options

  • Usha Filters offers customized Disposable Panel Filters based on:
  • Dimensions and thickness 
  • Filtration efficiency 
  • Frame material 
  • Airflow capacity 
  • Application-specific requirements