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SMART O2 G5 Floor Standing Energy Recovery Ventilator(ERV G5)

SMART O2 G5 Floor Standing Energy Recovery Ventilator(ERV G5) SMART O2 G5 Floor Standing Energy Recovery Ventilator(ERV G5)

SMART O2 G5 Floor Standing Energy Recovery Ventilator(ERV G5)
The MENRED Ventilator G5 is the perfect solution for families who want to improve their indoor air quality after decorating their homes. It is thoughtfully designed with high-quality components to deliver optimum performance and many features that make it stand out from other ventilation systems. It is a perfect solution for families who want convenient and efficient ventilation with clean and fresh air. With its advanced features, high-quality components, and whisper-quiet operation, it is the perfect addition to any modern home.

Ventilator G5 with Energy Recovery membrane exchange. With its advanced Energy Recovery Membrane Exchange feature, provides a superior indoor air quality with a continuous supply of fresh air while minimizing energy usage. Compared to traditional ventilation systems, the G5 is much more energy-efficient, reducing utility bills while maintaining comfortable indoor temperatures.


  • German EBM Double Inlet Centrifugal Fan: This fan is engineered and manufactured to the highest standards and is designed to be ultra-efficient and low-noise. It is capable of delivering excellent performance throughout a house or apartment, maintaining a constant flow of fresh air and improving indoor air quality.

  • MENRED Membrane Core Full Heat Exchanger: The heart of the system is its membrane core full heat exchanger, which captures heat from the indoor environment and transfers it to the fresh air, significantly reducing energy consumption. This feature is especially valuable for families who want to save on their energy bills while maintaining comfortable indoor temperatures.

  • EPP Whole Machine Insulation: The unit is built with EPP insulation technology, ensuring that it provides complete and uniform thermal insulation. This feature ensures that the unit maintains consistent and optimal performance in all different temperature environments.

  • Four Operating Modes: The G5 has four different operating modes, including ventilation, fresh air, heat recovery, and cooling. This provides users with the flexibility to choose the operating mode that is most suitable for their specific needs.

  • Ultimate Noise Elimination: The G5 is designed to be whisper-quiet, ensuring that it doesn’t disturb the peace and quiet of a home. This feature is especially valuable for families with young children or anyone who is sensitive to noise.

  • High-Efficiency Filter Material: The G5’s high-efficiency filter material is designed to remove up to 99.9% of airborne pollutants, such as dust, pollen, and other irritants, ensuring that the air inside your home is clean and safe to breathe.

Performance Parameters

ModelVoltage(V/Hz)Rated Air Volume(m³/h)Rated Power(W)Noise(dB(A))PM2.5 Filtration EfficiencyWeight(kg)


Filter replacement Filter replacement
1、When the controller cartridge progress bar shows red, please replace the cartridge in time. 2、Open the middle gland plate of the exchange core in the direction as shown. 3、Take out the cartridge in the direction of the figure and replace it. 4、Put the replaced cartridge into the corresponding slot and cover the exchange core gland. 5、Open the cartridge setting page of the controller and press and hold the cartridge progress bar for 5 seconds to reset the cartridge balance, and the display shows 100% that the reset is successful. Note: Steps 1 and 5 are required for CLS4.0S LCD controller, if you purchase other controllers, please refer to the manual of the controller.
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How many modes of Menred G3 ventilator can be set? How many modes of Menred G3 ventilator can be set?
Energy saving mode: The air volume of exhaust air and fresh air are equal. Default wind speed is low speed. Haze removal mode: The fresh air is high speed, the exhaust air is low speed, and the wind speed shows high speed. Sleep mode: Both fresh air and exhaust air are low speed, wind speed shows low speed. Auto mode: Automatically adjust the airflow level according to the indoor CO2 and PM2.5 concentration. User can set the corresponding value in the setting page. For example, when PM2.5 is set to High > 100 > Medium > 35 > Low and C02 is set to High > 1500 > Medium > 700 > Low, when the air quality sensor detects PM2.4 > 100 and CO2 is between 700 and 1500, the wind speed is high.
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Ecomomy Park HQs, Yueqing City, China.


Weisswasser Germany

MENRED Green Building Industrial Park

Oujiangkou New Area,Wenzhou City,Zhejiang China.

MENRED Enviromental Tech Industrial Park

Nanhu District, Jiaxing City, Zhejiang China.