Beautiful outlook, Galvanized steel material, no easy rust, more air flower, low noise.

Model	mm	V/Hz	W	A	m³/h	r/min	d B	O/C	cm
DPT10-1F   (4")	100	220/50Hz	76	0.085	248	2350	36	46	31×27×21
DPT12-2F (5")	125	220/50Hz	88	0.138	360	2360	42	50	31×27×21
DPT15-3F   (6")	150	220/50Hz	88	0.195	450	2360	49	52	38×37×26

External rotor blower in blower