The MENRED BR300 Exhaust Ventilator features intelligent micro-negative pressure control, creating a cleaner, fresher, and quieter indoor environment. Advanced smart sensing, automatic operation, and ultra-low energy consumption provide effortless and efficient air renewal.
Built-in sensors continuously monitor indoor humidity, PM2.5, and TVOC levels. Based on real-time air-quality conditions, the BR300 automatically adjusts its fan speed to efficiently remove stale air, smoke, excess moisture, and unpleasant odors. Its energy-efficient variable-frequency control delivers reliable performance with power consumption ranging from only 3 to 32 W.
The BR300 supports multiple control options for different installation requirements, including plug-and-play operation, RS-485 communication, and a dedicated smart controller. This flexibility makes it suitable for a wide range of residential and light-commercial applications.
Designed for quiet indoor environments, the BR300 combines a floating vibration-isolation structure with sound-reducing materials. This minimizes vibration and operating noise, achieving an ultra-low sound level of only 22–28 dB(A).
Since its inception in 1995, Zhejiang Menred Comfort System Co., Ltd., affectionately known as Menred, has firmly established itself as a beacon of innovation and excellence in the global manufacturing industry. Specializing in 'radiant heating and cooling, ventilation, water purification, and smart home' systems, Menred is not only a trusted partner of the National Key Laboratory of 'Future Building' but also proudly serves as a certified factory for Electrolux AB, a leading name in the global appliance arena. At 'MENRED Comfort Home', we have ambitiously evolved from mere temperature control solutions to comprehensive systematic air conditioning systems. Our focus is not just on cost-effective solutions but on pioneering energy efficiency, putting the user's needs at the heart of our product development. Our passion extends to creating sublime comfort home product solutions, spearheading the innovative development of green building equipment, and delving into the engineering application and research of Building Integrated Photovoltaic (BIPV) and energy storage solutions. Within the esteemed Menred group, we proudly house 4 National High-tech Enterprises alongside 3 enterprises recognized for High-quality Technological Advancement. These enterprises have not only been conferred with the prestigious national title of Technologically Advanced Little Giant' but also have been distinguished as Service Oriented Manufacturing Demonstration Enterprises, signifying our commitment to excellence and innovation.
