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折叠式初效空气过滤器
●纸框或铝合金金属外框
●阻力小、风量大
●适用于空调系统的初级过滤
●Paper box or aluminum metal frame
●Responding to small resistance, air
●Applicable to air conditioning system
adopts the primary filtration
型号尺寸及其他参数
Standard specification
型号
model 外形尺寸
Outside Dimensions
(mm) 额定风量
Rated air flow
(m3/h) 初阻力
Initial resistance
(Pa) 效率（级别）
Efficiency(class) 滤料型号
Model of filter media XN-CXZ-8J 295×295×46mm
12″×12″×13/4″ 800m3/h 25Pa 50%
(计重法)
weight G3
G4 绿色、蓝色、白色初效过滤棉
Green, blue, white, early filter cotton effect XN-CXZ-13J 495×295×46mm
20″×12″×13/4″ 1300m3/h XN-CXZ-22J 495×495×46mm
20″×20″×13/4″ 2200m3/h XN-CXZ-16J 595×295×46mm
24″×12″×13/4″ 1600m3/h XN-CXZ-27J 595×495×46mm
24″×20″×13/4″ 2700m3/h XN-CXZ-32J 595×595×46mm
24″×24″×13/4″ 3200m3/h
According to user requirements to customize different specifications and types of filters
