Sometimes when using absorbent pads while dealing with a large capacity spill, you might find that you are using a lot of material for the progress you are making in cleaning up the spill. Absorbent pillows are an ideal tool in such situations. They have a much higher absorption capacity and can be placed in the middle of a deep spill while pads and socks are used to clean up the perimeter. Wedge absorbent pillows between machinery to prevent overplash. Oil-only pillows will absorb fuels, oils, and oil-based liquids.