Metal Mesh Washable Pre-Filter For Air Filtration

Product Overview

AALfilter’s Metal Mesh Washable Pre-Filter is a durable, reusable air filter designed for use in HVAC systems, air handling units (AHUs), and industrial ventilation applications.

Constructed from high-quality aluminum or stainless steel mesh, this pre-filter effectively captures large dust particles, fibers, and debris, protecting downstream filters and extending their service life.

Its rigid frame and corrosion-resistant structure make it ideal for harsh environments, including high-humidity or oily air streams.

Washable and reusable, the metal mesh filter offers low maintenance, cost efficiency, and long-term performance.

Available in various sizes, thicknesses, and frame materials to suit both commercial and industrial systems.

Key Features

✅ Heavy-Duty Metal Construction – Made from multi-layer stainless steel or aluminum woven mesh, ensuring exceptional strength and longevity.

✅ Washable & Reusable – Designed for repeated use, reducing filter replacement costs and environmental waste.

✅ Acid & Alkali Resistant – Suitable for harsh chemical environments, including industrial processing and chemical plants.

✅ High Dust Holding Capacity – Captures large airborne particles efficiently while maintaining low-pressure drop.

✅ High-Temperature Resistance – Withstands continuous operation at up to 300°C and instantaneous exposure to 350°C.

✅ Rigid Frame Options – Available in galvanized steel, aluminum, and stainless steel for enhanced durability and corrosion resistance.

Specifications

· Filter Material: Multi-layer wavy aluminum mesh or stainless steel mesh

· Frame Options:

o Galvanized steel frame

o Aluminum frame

o Stainless steel frame

· Filtration Efficiency: Suitable for pre-filtration of particles ≥10μm

· Humidity Resistance: ≤100% RH

· Temperature Resistance:

o Continuous: ≤300°C

o Instantaneous: ≤350°C

· Standard Thickness Options: 1 inch, 2 inches

Applications

The Metal Mesh Washable Pre-Filter is widely used in industries requiring high-strength, washable, and high-temperature-resistant air filtration solutions.

✅ HVAC & Commercial Buildings: Pre-filtration for air handling units and ventilation systems, especially in high-temperature environments.

✅ Industrial Manufacturing: Used in factories and production facilities for dust removal and pre-filtration in high-heat processing environments.

✅ Chemical & Energy: Ideal for chemical plants and power generation facilities, where resistance to acids, alkalis, and extreme temperatures is required.

✅ Healthcare & Pharmaceuticals: Applied in pharmaceutical cleanrooms and hospital HVAC systems for pre-filtration in controlled environments.

✅ Food & Beverage: Used in food processing plants where high-durability filtration is essential for maintaining hygienic air quality.

✅ Transportation: Used in air filtration systems for airports, train stations, and automotive facilities requiring long-lasting filters.

✅ Agriculture: Suitable for ventilation systems in greenhouses, poultry farms, and livestock facilities exposed to high humidity and dust.

✅ Laboratories: Essential in research and industrial laboratories where chemical-resistant air filtration is needed.

✅ Automotive: Applied in spray booths, engine manufacturing, and automotive production plants to filter air and fluids such as cutting fluids, chips, and coolants.