Astberg DARWIN HYBRID ERV AMERICAN TECHNOLOGY IFD FILTERS AVD35 350CMH FRESHAIR AIR PURIFICATION SYSTEM (NON REPLACEABLE FILTERS) 85-88% ENERGY RECOVERY EFFICIENCY mixflow 9-speed wind speed

9-speed wind speed

especially where a gracious sense of stillness is silvered with gold

Easy Maintenance: Engineered for convenience

Ultra-Quiet Operation: Experience powerful air ventilation without the noise

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Astberg DARWIN HYBRID ERV AMERICAN TECHNOLOGY IFD FILTERS AVD35 350CMH FRESHAIR AIR PURIFICATION SYSTEM (NON REPLACEABLE FILTERS) 85-88% ENERGY RECOVERY EFFICIENCY mixflow 9-speed wind speedDARWIN VF A PERFORMANCE PARAMETERS: Model : Darwin AVD 35 Airflow (m h): 350 Voltage (V): 220 Power (W): 120 Hydrostatic (Pa): 310 Noise (dB): 38 Tube size (mm): 150 Heat Recovery(%) : 80 85 Purification Efficiency(%): 99 Fuselage Size(mm): 952*615*198 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