Detail: Quick Detail: Model Number: WSD-5WG Type: Ventilation Heat recovery ventilator Installation type: Outside hang type Nominal air flow: 450-550m3/ h Voltage: 220V/ 50HZ ....
Hangzhou Wisdom Ecology Equipment Co., Ltd is the manufacturer and research institute of Guide-vents and Total Heat Air to Fresh-Air Exchangers, it is the well-known trademark, and the company is....
Detail: Quick Detail: Model Number: WSD-26D Type: Ventilation Heat recovery ventilator Installation type: Horizontal Hang type Nominal air flow: 2100-2650m3/ h Voltage: 220V/ 50HZ....