Product: Dual-fan / Triple-fan ionizing air blower, AC model
Model: D74 / D75
Product options:
D74 – Dual-Fan Ionizing Air Blower, Standard Model
D74 – Dual-Fan Ionizing Air Blower, Upgraded Model
D74 – Dual-Fan Ionizing Air Blower, Plus Model
D75 – Triple-Fan Ionizing Air Blower, Standard Model
D75 – Triple-Fan Ionizing Air Blower, Upgraded Model
D75 – Triple-Fan Ionizing Air Blower, Plus Model
P/N:
D74 Standard Model: 05.164.352853
D74 Upgraded Model: 05.164.352854
D74 Plus Model: 05.164.352855
D75 Standard Model: 05.164.352856
D75 Upgraded Model: 05.164.352857
D75 Plus Model: 05.164.352858
Specs:
Standard Model: Self-developed small transformer, 1-year warranty; energy-efficient small fan; decay time 2.3s; residual voltage ±10V
Upgraded Model: Self-developed large transformer, 2-year warranty; large fan with short decay time; decay time 1s; residual voltage ±9V
Plus Model: Imported large transformer, 3-year warranty; large fan with short decay time; decay time 0.9s; residual voltage ±7.5V
