- The dust cover is designed to cover the grease barrels and protect them from the dust and dirt.
- The cover has a hole where you can fit a pneumatic pump or a suction hose.
- The product is equipped with 7 thumbscrews: 1 to adapt the upper hole to the suction tube or hose and the other 6 screws (3 long and 3 short) to fix the cover to the barrel.

- The follower plate is placed inside the barrel, on the grease level.
- Its purpose is to make the grease level uniformly goes down, emptying the barrel and cleaning the grease of its wall.
- It has a central hole to insert a pneumatic pump or a suction hose, a perimetric rubber to be well-adapted to the barrel walls and a handle for its easy placing.