CrystalAir Box Type Industrial Exhaust Fan EX-440 50inch 50" Factory Warehouse Shoplot Ventilation

Ventilation with exhaust fan is the most basic and fundamental requirement for every single building. With active ventilation system, it introduces fresh air into indoor and diluting or displacing hot indoor air and pollutants.

90% of the indoor hot and stuffy air quality issues are caused by the stagnant air which carry abundance of heat. Traditional way of installing fans which promote only air movement solve nothing but only spread the heat to every corner of building.

To solve this, it is either transfer the heat from indoor to outdoor, or simply displace the indoor air to outdoor-which is the most cost effective way.

Exhaust fan is way too common to be introduced. Nevertheless, there are always different when we come to details. Our CrystalAir Box Type Exhaust Fan is completely built-up with metal ( Stainless Steel Fan Blade and G.I Body Frame ) which meant for heavy duty usage for factory. The square shape of the main frame provides an easier wall hacking measurement as well as during installation, it can stands on its own on a flat surface as well but must secured with bracket for safety concern. It is available in the form of both single phase and three phase for your choice. This is the reason why box type industrial exhaust fan is one of most welcomed exhaust fan in the market.

The fan blade is driven by belt connecting to the motor, this design is meant for easier maintenance in the future such as replacing motor, belt or even fan blade that basically can be carried out by most technicians. Beside that, it also comes with mechanically driven Auto-shut back-facing Louvre grille that open/close according to the on/off status of the exhaust fan motor.

Here are the introduction video of CrystalAir Industrial Exhaust Fan (Box Type and Fiberglass)

*Simple but not easy

Most of the inexperience contractors tend to overlook the importance of industrial exhaust fans fundamental knowledge. 50% of the commercial exhaust fans and in the industry were installed in the wrong way causing a 60%-80% efficiency drop in performance.

Call us now for a proper and correct way to cool down your building with experience-based knowledge in truly effective ventilation system!