Sysco's air fan reduces the pests by creating an optimal growing environment for crops, smoothing the airflow in the greenhouse with an appropriate air volume and wind speed.

In summer, set the fan directed upwards, and downwards in winter. Then air is ejected and circulated smoothly when opening and closing the ventilator.

For the wind heating fan (SFC-S700), a heating wire is installed on the fan in winter to generate warm air, hence it saves fuel through heating efficiency in winter.

Electricity consumption is minimized, and temperature, humidity and CO₂ are uniformly treated so it reduces energy used and also decreases the damage of diseases or pests, allowing the mass production of high quality agricultural prodcuts and maximizing farmhouse's profit.

Moreover, since it is made of stainless steel, it does not cause rust or oxidation, leading no heavy metal contamination, so you can work in a safe environment.