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G4 Pleated Panel Filter

Our G4 Pleated Panel Filters are designed for use within commercial, industrial and HVAC ventilation systems to remove dust, dirt and airborne particles from the airstream. Suitable for air handling units, filter boxes and ducted ventilation systems, these filters help improve air quality while protecting downstream equipment from contamination.


Manufactured using a moisture resistant cardboard frame with a pleated G4 filter media and protective perforated mesh, these filters provide a large surface area for improved dust holding capacity and extended service life.


Key Features:
G4 graded pleated filter media
Moisture resistant cardboard frame
Strong and robust construction
High dust holding capacity
Protective perforated mesh support
Suitable for AHUs and ventilation systems
Ideal replacement air handling unit filters


Available in a range of standard sizes for commercial and industrial ventilation applications.


Please note: all sizes are manufactured slightly undersize to allow the filter to fit correctly within the housing or ductwork. For example, a 500mm x 500mm x 50mm filter will measure approximately 496mm x 496mm x 47mm.

SKU: Alph57
£0.00 ex VAT

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Our G4 Pleated Panel Filters are designed for use in ventilation and air handling systems where reliable dust capture and airflow protection are required. These filters help protect ductwork, fans, coils, and ventilation equipment from airborne particles and general dust build up.

G4 pleated filters are commonly used in commercial HVAC systems, filter boxes, air handling units, extract systems, and general ventilation installations. The pleated design provides a larger filter surface area, helping improve dust holding capacity while maintaining airflow performance.

Compatible / other products include Carbon Pleated Filters and Filter Boxes.

Suitable for commercial buildings, workshops, offices, plant rooms, and industrial ventilation systems, these G4 pleated panel filters provide dependable filtration performance and easy maintenance.