Primary bag filter(also named bag primary filter or bag primary air filter), Mainly used for central air conditioning and centralized air supply systems. The primary bag filter is generally used fo...
One, determine the efficiency of air filters at all levels
The last level of air filter determines the cleanliness of the air, and the upstream pre-air filter plays a protective role, making the en...
1. The purpose
Establish HEPA air filter replacement procedures to clarify the technical requirements, purchase and acceptance, installation and leak detection, and cleanliness testing of clean air...
Design and model of air supply port
The HEPA air filter air supply port is composed of a HEPA filter and a blower port. It also includes components such as a static pressure box and a diffuser plat...
HEPA filter is the main filter used in most air purifiers. It is mainly used to filter small molecular particles dust and various suspended solids with a diameter of more than 0.3μm. The price gap ...
Coronaviruses are a large family of viruses that are common in both humans and animals. There are currently seven strains of human coronaviruses that have been identified. Four of these strains are...
