Advanced 3-Stage Oil Mist Filter Vacuum Pump Fitting:Commercial KF25 Vacuum Pump Fitting Replaces the most common O-rings

Replaces the most common O-rings for DSZH Vacuum Pumps that may get damaged or lost

Note that only newer machines (After March 2025) have pre-drilled holes for these feet

How much larger is the XL compared to large models

Built in Idaho by technicians who hold themselves to a higher standard

The XL is designed to bring next level commercial freeze-drying to your production

Advanced 3-Stage Oil Mist Filter Vacuum Pump Fitting:Commercial KF25 Vacuum Pump Fitting Replaces the most common O-ringsAdvanced 3 Stage Oil Mist Filter Enhance the performance and air quality of your vacuum pump with this advanced filtration system. Upgrade your freeze dryer setup today! The Advanced 3 Stage Oil Mist Filter is now included with any purchase of a Commercial Freeze Dryer Vacuum Pump! Included: High quality Filter Selected Exhaust Port Fitting Carbon Filter Details: Stage 1: Stainless Steel Mesh Effectively traps larger particles and mist droplets,