Structure: Metal shell, the inside is high density glass fiber, thread interface, and with sealing o-ring
1. Media rating: 10-15μm
2. Filter efficiency: 98%
3. Working life: ＞ 2000 hours
4. Material: filter paper of pure wood pulp from USA and Korea
5.Construction: Cartridge Filter
6.Filtration Grade: Hepa filter
Filter out the air compressor oil impurities, protect the air compressor host, prolong service life.