Easy to install/Corrosion-resistant/Long service life/High strength/High-efficiency filtration
Indicates the filtration accuracy of the filter element
Class C:3 Micron (Pre filter)
Class T:1 Micron (After filter)
Class A:0.1 Micron (Line filter)
Class F:0.01 Micron (Fine filter)
Class H:0.01 Micron (Activated carbon filter)