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Pleated Panel Air Filter is a device that increases filtration area through folded filter media (such as polyester fiber, metal mesh, etc.). Its core advantages are “low initial resistance and high dust holding capacity,” capable of capturing large particle pollutants like dust and hair above 10 microns (μm). It is
Technical Specification: Pleated Panel Air Pre-Filter 1. Structural Composition 1.1 Filter Media Material Construction: Polyester fiber, fiberglass, or non-woven synthetic fabric, precision-folded in sinusoidal waveform (accordion configuration) to maximize surface area (3-5× expansion vs. flat-panel designs). Geometric Parameters: Fold depth: 20-100mm Pleat pitch: 5-20mm 1.2 Support Framework Primary Materials: Extruded
What is an Air Filter? An air filter is a device used to purify air. It is commonly used in clean rooms, laboratories, operating rooms, and for dust prevention in electronic equipment. Depending on their filtration efficiency, air filters are divided into primary filters, medium-efficiency filters, high-efficiency filters, and ultra-high-efficiency
I. Understanding 3 Critical Filter Types for Cleanrooms 1. Primary Filters – First Defense Against Macroparticles Function: Capture visible contaminants (dust >10μm, hair, fibers) Key Features: Washable synthetic fiber media (typically G4/F5 grade) Initial pressure drop <50 Pa at 2m/s face velocity 2. Medium-Efficiency Filters – Intermediate Protection Performance: Arrestance:
Which Air Filter Manufacturer is the Best? 2024 Expert Analysis of Global Leaders vs. E-FILT’s Innovation I. Market Reality: The Hidden Battle in Air Filtration The global air filtration market is projected to reach **$22.3B by 2025** (Grand View Research), yet only 1 in 7 manufacturers master core nano-filtration technologies.
How Often Should Air Filters Be Replaced? A Complete Guide Air filters play a vital role in our daily lives, whether in home air conditioning systems, vehicles, or industrial equipment. However, many people are unsure about how often air filters should be replaced and often overlook their importance. This guide
This article explains what air filters are, what they are used for, their main types, and applications with cases. 1. What is an Air Filter? An air filter is a device that purifies air through physical or chemical methods, designed for factories, workshops, laboratories, etc. Its core functions include: Trapping
Why Filter Efficiency Matters In commercial HVAC systems, primary filters serve as the first line of defense, capturing 85%+ of airborne particulates above 5μm. Our ISO 16890-certified testing demonstrates how G3/G4 filter selection impacts operational efficiency and maintenance costs. 1. Understanding Efficiency Classifications 1.1 ASHRAE vs. ISO Testing Methods
