Cleanroom air filter with H13 and H14 efficiency

Cleanroom air filter with H13 and H14 efficiency

Cleanroom air filters usually have two efficiencies, H13 and H14. These two efficiencies are very similar, one is 99.97, and the other is 99.995. Whether it is H13 or H14, they can have a variety of designs and can be used in normal temperature or high temperature conditions.

Although there are ultra-high efficiency grades such as U15 and U16, H13 or 14 are still the most popular filtration efficiency. Its 99.9% filtration efficiency can satisfy most purification industries, and the resistance is not so high.

The air in the clean room (especially the clean room of the pharmaceutical company) must be filtered before it can be put into use. Use the Cleanroom air filter to effectively control the cleanliness of all the air introduced into the room from the outdoors. Since the bacteria are attached to the suspended particles, the particles can be filtered while the bacteria can be filtered out. The efficiency of Cleanroom air filter for 0.1 micron and 0.3 micron reaches 99.998%. The characteristic of Cleanroom air filter is that air can pass through, but fine particles cannot pass through. It has a removal efficiency of more than 99.7% for particles with a diameter of 0.3 microns (1/200 of the diameter of a hair) and is the most effective filter medium for pollutants such as smoke, dust and bacteria.

Cleanroom air filter with H13 and H14 installation steps:

1. When carrying the Cleanroom air filter, you should hold the frame of the filter with both hands to carry it, and do not touch the filter element to prevent damage to the filter element.

2. In the process of handling the Cleanroom air filter, pay attention to protect the sealing gasket of the filter.

3. When unpacking the Cleanroom air filter, it is forbidden to use a knife to cut it, just tear it by hand.

4. It is forbidden to touch the filter element of the filter by hand.

5. It is forbidden to install the protective net of the filter by hand.

6. When installing, keep the balance of the filter and prohibit twisting the filter.

7. For larger size, such as 1200x600 mm, 2 people are required to work together.

8. In the label attached to the outer frame, the direction of the arrow should be consistent with the direction of the airflow.

9. Pack the old filter in an airtight plastic bag.