1, air flow 150 M3/h, 200 M3/h, high heat recovery efficiency, 2, can chose regular AC motor or ECO DC motor 3,automatic bypas

1, air flow 150 M3/h, 200 M3/h, high heat recovery efficiency,

2, can chose regular AC motor or ECO DC motor

3,automatic bypass is available

4, preheating is available

5,intelligent defrost

6,painting is option

7,super slim for small space

8,varied controller

9,CO2 detector is available

10,harmful substance detector is available

heat recovery ventilator