3M™ Maintenance Sorbents are designed to absorb non-aggressive liquids*, making them ideal for plant maintenance. They&8217;re light weight and versatile and take just minutes to put in place. Maintenance sorbents are dust free and contain no abrasive granules that can damage expensive equipment. 3M™ sorbents can be incinerated or fuel blended, leaving less than 0.2% ash. 3M™ sorbents can be wrung out and reused numerous times with virtually no loss of sorbent capacity. 3M™ offers configurations that allow you to get at the source of the leak before it becomes a bigger problem. A gray color allows the sorbent to blend into plant appearance. As maintenance sorbents become saturated, they take on a darker gray color, making the user aware that they are ready to be changed while retaining a clean appearance. 3M™ Maintenance Sorbents includes a complete range of products: folded, pads, rolls, mini-booms, pillows, rugs and drum covers. *Non-aggressive liquids are those used in daily operations which do not require the use of personal protective equipment, and include: oils, coolants, cutting fluids, aqueous-based liquids and petroleum-based products. All 3M™ sorbents are sold by the case except item no. MFL550DD.