Mechmaark Pre Filters are manufactured in accordance with BS EN 779 and are used to remove solid particles of dia >= 10 Micron from the air stream entering the ventilation system.

Media: 100% washable Synthetic non woven media supported by Aluminium. Mesh on one side & finishes with HDPE mesh on the other side.

Features:
  • Tested according to EN: 779.
  • Light weight & robust construction.
  • Available in wide variety of sizes.
  • Low pressure drop.
  • 100% washable.
  • Long service life.
  • Applications:
  • For Pre Filtration for air conditioning & Air Handling Units.
  • General Air Filtration & Pre Filtration for various equipments.
  • For maintaining indoor air quality
  • FILTER CLASSES AS PER ISO-16890
    FILTER CLASS PM 1 PM2.5 PM 10
    ISO COARSE 50%
    Filter Class MOC MERV Rating Filter Eurovent Class Frame Depth Gasket Thickness Testing Standard
    G-4 Alumininm Extrusion/ GI MERV-8 EU-4 25 3 MM BS EN:779
    MERV-8 EU-4 50 3 MM BS EN:779