3M™ Maintenance Sorbent Pad. High Capacity, 15 in x 20 in. For use on most non-aggressive liquids. Highly absorbent, low profile design. Perfect for placing in, under, and around machines. This high capacity sorbent has a scrim on one side to increase strength and help eliminate linting. This conveniently sized pad allows the user to quickly spread sorbent on and in the path of a spill.