L+M

GT#23 PRE FILTER, SIZE: 592X592X78 MM .

GT#23 POST FILTER, MICROFIL”V CELL, SIZE: 592X592X292 MM, M3/HR FLOW-4250, EFFECIENCY-90-95%, DIFFERENTIOAL PRESSURE PA-125

ST22 -FILTER FOR HVAC PANEL, DESCRIPTION: GT21-22 GENERATOR AIR LEAKAGE FILTER, FILTER SPECIFICATION: 212602, GR.592 X 592 X 78 MM, VORG.41768/10310