... mm)HF-100PH230V/50Hz0.11828218021056031100L0.1082518402896026100We produce inline duct fan has the following advantages:1.The wind machine adopts ... the most advanced design, with large air volume, low noise, long service life, corrosion resistance and other characteristics.2 ... repair, replacement;8.duct fan features: the product of wind pressure, air volume, long life, low noise, stable in operation, ...