Product Overview
Negative-pressure jalousie exhaust fan specification: Exhaust fan can also circulate the indoor air to a frequency of 60-120 times per hour,creating a freeze and cozy environment with fresh air. Hot air,odor and dust will be quickly exhausted by the ventilating fan in a very short time. The evaporative cooling effects of the water curtain will help to greatly lower the indoor temperature.
Negative-pressure jalousie exhaust fan specification: Exhaust fan can also circulate the indoor air to a frequency of 60-120 times per hour,creating a freeze and cozy environment with fresh air. Hot air,odor and dust will be quickly exhausted by the ventilating fan in a very short time. The evaporative cooling effects of the water curtain will help to greatly lower the indoor temperature.
Contact Now
Company Profile