Clean working environment is one in which air purification technologies are used to control microbiological pollution to varying degrees, to meet the requirements of air cleanness in the controlled space environment for various types of operations and to provide appropriate temperature and humidity, and to create a clean and comfortable operating space environment, where efficient h13 filters are essential as a device that plays a significant role in the overall air purification, while at the same time paying attention to the issue of periodic replacements in their use, as detailed by air filter manufacturers:

Efficient h13 filter
Efficient h13 filters are an important safeguard for the sterile environment of operations, and the replacement of high-efficiency filters in the hospital's clean operating theatre is required every 2-3 years, preferably once a year, to ensure purification。
When efficient h13 filters are replaced, the dust and glue from the high-efficiency filters are prohibited from contaminating the operating room, sealed and sealed, and when replaced, it is recommended to clean up the inner hygiene of the boxes where the filters are placed; if not, the plant can be contacted to clean them。
What are the conditions for a hospital clean operating room efficient filter before it is installed
1. Construction work on the renovation of the building and fittings of the clean house (sector) has been completed and accepted
2 cleaning rooms (sectors) have been fully cleaned and purified, and clean air-conditioning systems have been purified and continuously commissioned for more than 12h
3. Sites for the installation of efficient filters and related areas have been cleaned and cleaned
4. High-efficiency filters shall perform visual checks, visual frames, filters, seals, etc., without damage such as deformation, fractures, loss, etc.

Efficient h13 filter
Air filters, which are increasingly accepted, improve air quality and guarantee health, and are widely used, for example, in industries such as medicine and food。




