REM VRX GRAIN VAC FEATURES: • Easier to use and low maintenance • Fan has been tested to last 25% longer • Air Lock is now a two flap, spring loaded opener for an efficient seal • Auger flighting is smooth chromed and 20% thicker • Slammed Gearbox Technology reduces the number of parts and enables the bottom auger to be changed in 5 minutes Anti-Seize compound is applied to all bearing-to- shaft fits to ease in repair later in the machines life