MO50P MO50X MO50Y MO50A compressed air filter for Mikropor

P is Pre-Filter Particulate Filter 
Y is Coalescing Filter Oil Removal 
X is General Purpose Filter Water Removal 
A is Activated Carbon Filter Odor Removal 

Quality Testing Equipment is Germany CS 0.1. 
The filter Material is Lydall 9866 fiberglass. 
Our replacement filters do not have original Logo and Package.