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Smart O2 S1 Wall Mounted Air Purification System Ventilator for Home

MENRED Smart O2 S1 wall-mounted ventilator, which won the 2018 Reddot Design Award, is specifically designed for rooms up to 50㎡ or with no more than three occupants. It is our most compact unit to date, with an EBM motor that quietly introduces up to 90 m³/h of fresh outdoor air into each space. The S1 Wall Mounted Air Purification Ventilator for Home is built using high-quality panel materials and features precise deployment of every feature, including every screw and every design detail, ensuring excellent performance and durability.

Smart O2 IT90 Wall Mounted HRV

The MENRED Wall-Mounted Heat Recovery Ventilator, designed for decentralized ventilation systems with easy installation. With energy-efficient heat exchange and a compact design, this ventilator features a filter that constantly draws contaminants like mould, pollen, and other harmful particles out of the air, cleaning the air as it moves through the system. With purification levels reaching 99%, the MENRED ventilator improves indoor air quality at home or the worksite, making it the perfect addition to any room for enjoying fresh air while indoors.

NET.Plus Heat Recovery Ventilator(HRV)

The MENRED High-Quality Central Ventilation System - Ceiling Mounted Type, series with temperature recovery. Our unique fluid design features a built-in sound-deadening compartment and three layers of filtration for efficient filtration of PM2.5. This system also provides cost savings through its energy-efficient heat recovery ventilator unit. The central ventilation system is a ceiling-mounted type that helps produce cleaner air indoors, improving overall indoor air quality. With the three layers of filtration, it provides superior purification of harmful airborne particles, creating a healthier and more comfortable living space. The air heat recovery function recovers temperature from the extracted stale air before expelling it outside, reducing energy consumption and costs. This feature helps maintain a comfortable temperature, especially during cold weather, while contributing to cost savings. The MENRED High-Quality Central Ventilation System - Ceiling Mounted Type, series is an excellent choice for those who prioritize indoor air quality, energy efficiency, and comfort.

NET.Pro Heat Recovery Ventilator(HRV)

The MENRED NET. Pro Series Heat Recovery Ventilator is a cost-efficient way to ensure fresh, climate-controlled indoor air. It employs a heat exchange core to transfer heat or cool air from the exhaust air to the incoming fresh air. By using the outgoing stale air to heat up or cool down the incoming fresh air, our heat recovery ventilator ensures a constant supply of fresh and comfortable air, reduces energy consumption, and cuts costs.

NET Commercial Heat Recovery Ventilator (HRV)

MENRED HRVs are suitable for applications in a wide range of commercial, institutional, and educational buildings, regardless of their size and location. Our HRVs can support air volumes up to 3000 m³/h, and provide exceptional versatility and energy efficiency benefits. MENRED HRVs are the perfect choice for building owners and facility managers who prioritize energy efficiency, reliability, and indoor air quality. Contact us today to learn more about how our HRVs can benefit your commercial, institutional or educational building.



Economy Park HQs, Yueqing City, China.


Weisswasser Germany

MENRED Green Building Industrial Park

Lingkun Island,Wenzhou City,Zhejiang China.

MENRED Enviro-Tech Industrial Park

Nanhu District, Jiaxing City, Zhejiang China.