Model	HFU-HA24		HFU-HA44		HFU-HA22
Module Size (mm)	1175×575×340		1175×1175×340		575×575×340
Face Velocity (m/s)	Low	High	Low	High	Low	High
	0.35	0.55	0.35	0.55	0.35	0.55
Noise (dB(A))	≤46	≤52	≤48	≤54	≤46	≤52
Power Supply	AC, 1-Ф220V/50Hz
Power Dissipation (W)	100~120		200~245		75~90
Host Weight (kg)	25		45		15
HEPA Efficiency	≥99.99～99.999%@0.3μm
HEPA Size (mm)	1170×570×80/70		1170×1170×80/70		570×570×80/70
HEPA Wight (kg)	9.5		17		5.2
External Static Pressure (Pa)	98

HEFIL makes various other models of FFU not listed the above table. Please consult with us if you need.

◆Outer casing is made of galvalume, stainless steel, electrolytic sheet,galvanized sheet iron or aluminum alloy sheet
◆Structure of compact, easy to install
◆Low power consumption, low running costs
◆With a high-capacity fan, in long-term use under high static pressure,but can also maintain a low noise
◆Wide range of applications, fit a variety of clean room from FS209D Class 10,000 ~ Class 1

◆Outer casing is made of galvalume, stainless steel, electrolytic sheet,galvanized sheet iron or aluminum alloy sheet

◆FFU system is convenient and flexible, can be applied to any structure and the level of the clean room. It can also be used in other cleaning devices, such as: portable clean room, clean bench, clean corridors and so on.