一次性紙框過濾器（玻纖）
●框架:高強度模切紙板
●濾材:國產(chǎn)、進口玻璃纖維
●厚度: 95mm (4")45mm(2")20mm(1")
效率:比色法45% ( ASHRAE 52.1-1992)或G4、F5
●特點:阻力小、容塵量大、耐高溫、重量輕、易更換
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
