Astberg DARWIN HYBRID ERV AMERICAN TECHNOLOGY IFD FILTERS AVD50 500CMH FRESHAIR AIR PURIFICATION SYSTEM (NON REPLACEABLE FILTERS) 85-88% ENERGY RECOVERY EFFICIENCY inline fan and other allergens

and other allergens

then after about a minute

G6-S fresh air controller

CMH :- 12000

Astberg DARWIN HYBRID ERV AMERICAN TECHNOLOGY IFD FILTERS AVD50 500CMH FRESHAIR AIR PURIFICATION SYSTEM (NON REPLACEABLE FILTERS) 85-88% ENERGY RECOVERY EFFICIENCY inline fan and other allergensDARWIN VF A PERFORMANCE PARAMETERS: Model : Darwin AVD 50 Airflow (m h): 500 Voltage (V): 220 Power (W): 140 Hydrostatic (Pa): 260 Noise (dB): 40 Tube size (mm): 200 Heat Recovery(%) : 80 85 Purification Efficiency(%): 99 Fuselage Size(mm): 1358*870*253 Germany COOPER total heat exchange core, upgrade the new dimension of heat and cold precision control, solve the problem of indoor and outdoor temperature difference, so that the indoor temperature is