Enhance Your Air System with Tectran's Model 9 Air Dryers -Efficient Moisture Removal: Tectran's Model 9 Air Dryers feature a long purge cycle and nearly 4 lbs of desiccant, ensuring effective removal of contaminants and moisture from your air system -Extended Maintenance Intervals: The desiccant cartridge's long lifespan extends maintenance intervals, reducing the need for frequent replacements -Reliable Seal: Soft seat purge valve seals are incorporated into all Air Dryers and Kits, enhancing their reliability -Comprehensive Kits: Cartridges and Kits include all replaceable O-Rings, making maintenance straightforward -No Core Charges: Enjoy the convenience of new parts with no core charges -OCPTM Oil Coalescing Plus Models: Some models offer cartridges with increased oil coalescing capabilities, ensuring cleaner air in your system Upgrade your air system with Tectran's Model 9 Air Dryers and experience efficient moisture removal, extended maintenance intervals, and reliable performance.