fresh air purifier with heat recovery fuction
DC motor,though the exchange of indoor and outdoor air.The unit not only can provide new air and comfortable temperature to indoor,but also recover energy and save power.
Material: galvanize sheet
Features
1.Air exchange:bring fresh air to indoor,improve air quality.
2.Air purify:F7 level filter system to avoid the dirty air
3.Several levels of filter:several filters level can be choose.Customer can choose F7,Hepa filter and so on to meet different demand.
