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CFA Series Compact HRV High Efficiency Top Port Vertical Heat Recovery Ventilator(250~350~500 m3/h)
Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and syst...
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DC Motor Slim Series Residential Suspended Heat Energy Recovery Ventilators (ERVs 150~350 m3/h)
Holtop is the leading manufacturer in China that specializes in air to air heat recovery equ...
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DC Motor Slim Series Residential Suspended Heat Energy Recovery Ventilation system (ERVs 200~400 m3/
Product Description  Energy recovery ventilation (ERV) is the energy recovery process of exch...
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Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation ( With CO2 Sensor Version)
    In order to meet the needs of customers all around the world, Holtop developed and ...
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Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation ( With PM2.5 Filter Version)
Main Features of Wall Mounted Energy Recovery Ventilation: Multiple HEPA purification of 99%;I...
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Floor Standing Series Vertical Energy Recovery Ventilation (Ductless ERV 300~600 m3/h)
Main Features of Floor Standing Vertical Energy Recovery Ventilation: Triple filtration 99% HE...
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Floor Standing Series Energy Recovery Ventilation (Duct ERV 300~600 m3/h)
The duct type vertical energy recovery ventilation launched the market now. We have both direct b...
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Slim Series Residential Energy Recovery Ventilation System (ERVs 200~400 m3/h,AC motor)
    Double way air exchange ventilation+ Heat Recovery Energy Saving+ Optional Sub HEPA F9 ...
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High Efficiency Energy Recovery Ventilation System( ERVs 150~2000 m3/h)
Holtop XHBQ-D*DCTPA series ERV Energy Recovery Ventilator is upgraded to comply with CE certifica...
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Slim Series Energy Recovery Ventilation System units (ERVs 150~350 m3/h,AC Motor)
Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipme...
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Eco-Slim Series Residential Suspended Energy Recovery Ventilation (250~350 m3/h)
 ECO-SLIM Energy Recovery Ventilation ERV  Model ERVQ-D250-1A1 ERVQ-D350-1A1 Airflow 250m³...
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Single Way Blower Fresh Air Filtration Systems
Main Feature The single-way fresh air filtration system supplies outdoor fresh air to room with ...
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