• Super low noise with the distinctive design of “Resonance-Absorption Structure”
• New taper blade design to achieve strong and smooth ventilating performance
• Better durability with new ball bearing type motor
• Reverse flow prevention shutter (shutter deflection if slight, resulting in further improvement of air tightness)
• 2 speed motor for better durability

Specification

Model	:	27CHH	32CDH	38CDG	38CHG
RPM	:	High 570 Low 480	High 590 Low 460	High 645 Low 456	High 790 Low 540
Capacity (CFM)	:	194	253	377	471
Motor W	:	28	42	90	122
Motor Rating	:	220-240V 50 Hz	220-240V 50 Hz	220-240V 50 Hz	220-240V 50 Hz
Motor Type	:	4 Pole Condenser	4 Pole Condenser	4 Pole Condenser	4 Pole Condenser
Noise Level (dB)	:	34	36	44	50
Net Weight (kg)	:	4.40	5.20	9.70	10.40