Click to Download these PDFs about Deltech Filters:
Deltech 300 Series Filter Manual
Deltech 310-312 Filter Drawing
FEATURES AND BENEFITS
(1) Use High Efficiency Oil Removal / ISO Class 1 / .008 PPMĀ
(2) Use as a After filter for Refrigerated Dryer or Prefilter for Desiccant dryer.
(3) Use as a Prefilter for Oil Vapor Removal Filters—Extends Element Life
(4) Low Pressure Drop—–Saves on Engery
(5) Differential Pressure Slide Indicator—–Verifies Element Life
(6) Internal Auto Drain—–Automaticly Removes Oil & Water
(7) Simpler Maintenance that Saves Time and Money