Air Filtration Products

Panel Filters

Particulate Grade – G3 to F9 Efficiency

Synthetic or glass fibre media
Efficiency grades G3, G4, M5, M6, F7, F8, F9
Various thicknesses – 20mm, 25mm, 48mm, 96mm
Standard or Moisture Resistant Frame
Rigid Construction
High Dust Holding Capacity
Standard or Non-Standard Sizes made to order
Cost-effective primary filtration solution

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Applications

Panel filters are widely used as primary filtration in HVAC systems for offices, hospitals, commercial buildings, and industrial ventilation. They are designed to capture coarse and fine particulate matter, protecting downstream equipment and higher-efficiency filters while maintaining low resistance to airflow. Their rigid construction and range of efficiency grades make them suitable for both new installations and retrofit applications in air handling units, fan coil units, and fresh air intake systems.

Description

Panel filters are manufactured using high-quality synthetic or glass fibre media, available in a full range of efficiency grades from G3 to F9. The progressive density media structure provides excellent dust holding capacity while maintaining low initial pressure drop, ensuring cost-effective and energy-efficient operation.

Media is bonded to a rigid metal or moisture-resistant card frame, creating a strong, stable construction that resists distortion in demanding HVAC conditions. The robust design helps to prevent bypass leakage and ensures consistent filtration performance throughout the service life of the filter.

Panel filters are available in a variety of standard and non-standard sizes and thicknesses to suit common air handling units and custom installations. Their versatility, reliability, and ease of replacement make them an ideal choice for primary particulate filtration in a wide range of building and industrial ventilation applications.