Infection from air conditioning equipment? "C Trap" prevents contaminated air from entering the air conditioning unit.

Are viruses and bad odors from the indoor unit drain pipe of your air conditionor spreading into the room？

Contaminated air generated in one room a facility can move through the drain pipe of the air conditioning indoor units and potentilally flow into adjacent rooms or units on upper and lower floors. This creates a risk of viruses spread indoors, which may lead to aerosol infections. By Installation of a **"C-Trap"** on the air conditioning drain pipes of each indoor unit, the backflow contaminated air can be preveted maintain a hygienic indoor enviroment. 【Features】 ■ Trap function maintained even if water seal is lost ■ Compact desigh allows installation in narrow space ■ Simple structure for easy inspect and cleaning This product will be featured in the special issue "Infection Control and Hospital Equipment" of 'Hospital Equipment' (Vol. 67, No. 3, July 2025), under the title "Reducing Infection Risks with Drain Traps for Air Conditioning Units." ▶ For more details, please refer to the PDF document. ▶ Feel free to contact us with any questions or inquiries.

Drainage and ventilation equipment