Applications

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

Highlights

  • Simple and light weight
  • Disposable
  • Moisture resistant cardboard

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:Cardboard

Order Code

Filter TypeFilter
Class
FrameExpanded Metal
(Mesh)
CapacityDimensions
(mm)
GZ-C-M : Cardboard
Frame Zig-Zag Filter
G4C: Cardboard1: Single SideM: Standard592x592x48
Filter ModelEN 779
(cancelled)
ISO 16890Dimensions
WxHxD
(mm)
Filtration
Area
(m²)
Nominal
Airflow
(m³/h)
Initial
Pressure Drop
(Pa)
GZ-G4-C-1-M-287-287-48G4Coarse 65%287x287x480.285080
GZ-G4-C-1-M-287-592-48G4Coarse 65%287x592x480.4170080
GZ-G4-C-1-M-592-592-48G4Coarse 65%592x592x480.9340080
GZ-G4-C-1-M-287-287-96G4Coarse 65%287x287x960.485055
GZ-G4-C-1-M-287-592-96G4Coarse 65%287x592x960.7170055
GZ-G4-C-1-M-592-592-96G4Coarse 65%592x592x961.4340055

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