Applications

  • Pre-filter for ventilation equipment and HVAC
  • Highly effective with coarse dust

Highlights

  • Robust construction with synthetic frame
  • Highly resistant to moisture
  • Disposable
  • Simple and light weight
  • Higher filtration area
  • Energy efficient
  • Longer lifespan with high holding capacity
  • Hot-melt reinforced pleats

Technical Specifications

Filter Standard:ISO 16890Rec. Final Pressure Drop EN13053:Initial ΔP +50 Pa or initial ΔP x3
whichever is lower
Filter Class:ISO CoarseMax. Operating Temperature:80°C
Media:Synthetic FiberStandard depth:48 - 96mm
Frame:Synthetic

Order Code

Filter TypeFilter
Class
MediaCapacityDimensions (mm)
GZ-S-H : Synthetic
Frame
Zig-Zag Filter
(Metal Free)
G4S : SyntheticH: High592x592x48
Filter ModelEN 779
(cancelled)
ISO 16890Dimensions
WxHxD
(mm)
Filtration
Area
(m²)
Nominal
Airflow
(m³/h)
Initial
Pressure Drop
(Pa)
GZ-G4-S-H-287-287-48G4Coarse 65%287x287x480.385075
GZ-G4-S-H-287-592-48G4Coarse 65%287x592x480.6170075
GZ-G4-S-H-490-592-48G4Coarse 65%490x592x480.9260075
GZ-G4-S-H-592-592-48G4Coarse 65%592x592x481.2340075

“Other dimensions are available on request.”
“Differential Pressure Tolerance ( ±10% + 5 Pa ) or ( 10 Pa + 5 Pa ) whichever is greater”