Ventilating System

Installation of Heat Recovery Ventilator, and Heat Exchange Element

It is similar with the existing forced air supply and exhaust system, but it has Heat Recovery Ventilator at its end.

? Inflowing outdoor air and the exhausted indoor air cross each other to cause heat and humidity exchange, but they are not mixed.

? It recovery the energy that is wasted at the time of exhaust, and adds it to inflowing outdoor air so it keeps the indoor temperature and humidity consistent without additional energy source.

- It removes bacteria living up the tongue fur easily and simply.

- It removes germ membranes from the mouth, together with mouth smell.

- It prevents gum diseases and decayed teeth.

Cleaning the tongue and the teeth reduces the causes for mouth smell by about 85%. According to the statistics, 75% is removed by cleaning the tongue and 25% by cleaning the teeth. That is, it is too difficult to care the mouth with a toothbrush only so it is good to use an interdental toothbrush, tooth thread, and a tongue cleaner. Our product is recommended by dentists and it is supplied as a promotional gift when dentistry is opened.