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Vertical heat recovery fresh air fan

●  Detachable frame type: inner and outer layers are made of high-quality color steel plates, with humanized design and beautiful appearance.

●  Full heat exchange core: high efficiency and energy saving, energy recovery rate is better than the national standard.

●  Twist-type door buckle: easy to maintain.

●  Branded fan: low noise, energy saving, high efficiency and stability.

Scope of application

●  Large and medium-sized conference rooms, office buildings, hotel rooms, medical inpatient buildings, and swimming pools.

●  Laboratories, computer rooms, mushroom cultivation farms, chess and card rooms, restaurants, shopping malls, and entertainment venues.

●  Other places where fresh air is needed.