Air Filtration Products: HHE/DMPF-BT-AL

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DuraMet Metal Wire Mesh Pre Filter: Aluminium

Where air carries grease, fibre or moisture, textile media clogs and fails. DuraMet aluminium mesh handles it: expanded layers that can be degreased, washed and returned to service indefinitely. The default primary filter for kitchen exhaust and heavy-dust environments.

Expanded aluminium mesh filter pads in a galvanized frame

01

Specifications

  • Expanded aluminium mesh layers
  • MERV 4–6 / ISO 16890 Coarse (≥50% arrestance)
  • GI frame
  • Degreasable and fully reusable
  • High moisture and temperature tolerance
  • HHE/DMPF-BT-AL · option HHE/DMPF-FT-AL

02

Typical applications

  • Kitchen exhaust hoods and scrubbers
  • Heavy-dust industrial intakes
  • High-moisture plant rooms
  • Pre-filtration ahead of carbon banks

03

Common questions

Why use a metallic mesh filter instead of media?

Grease, fibre and moisture clog textile media. Expanded aluminium or stainless mesh can be degreased, washed and refitted indefinitely, which is why kitchen exhaust and heavy-dust intakes run metallic.

What rating do metallic mesh filters have?

MERV 4–6 / ISO 16890 Coarse (≥50% arrestance). They are primary-stage filters protecting downstream banks, not fine filtration.

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