●框架:高强度模切纸板

●滤材:国产、进口玻璃纤维

●厚度: 95mm (4")45mm(2")20mm(1")

效率:比色法45% ( ASHRAE 52.1-1992)或G4、F5

●特点:阻力小、容尘量大、耐高温、重量轻、易更换

Disposable Filte with Paper Frame (glass fiber)

Frame: die- cutting paper board with high strength

Filtering Material: domestic and imported glass fiber

Thickness: 95mm (4")45mm(2")20mm(1")

Efficiency: colorimetry, 45% (ASHRAE 52.1-1992) or G4, F5

Characteristics: small resistance,big dust density ,high temperature resistance,

light weight,convenience for replacement