E1 = protection against alkalescent gases/vapors with breakthrough time of more than 30 minutes with gas concentration of minimum 0.1% by volume (or 1,000ppm).
Marking:
This filter is meant for protection against Acidity gases/vapors like Chlorine, Sulfur dioxide, Sulfureted hydrogen, Nitrogen oxide.
0501.7 Acidity Gas Filter and their matching components are shown to meet the basic safety requirements under GB2890-1995, for use with only compatible GaoJian 0501 filtering devices.
0501.7 Acidity Gas Filter and their matching components are shown to meet the basic safety requirements under GB2890-1995
Material: | Active Carbon |
Structure: | Cartridge Filter |
Function: | Air Filter |
Model Number: | 0501.7 |
Brand Name: | GaoJian |
Place of Origin: | Guangdong China (Mainland) |