Moltan UltraSorb Oil Absorbent An all purpose absorbent designed for the quick clean up of water, oil and grease. Made from diatomaceous earth, a naturally occurring mineral with superior absorption ability, this high quality product delivers 150% more absorbency per pound than clay alternatives. Easy-to-use and transport. Cleans up spills that can cause accidents. For use in work or home environments. 331/3 lb. 4 gal. Oil, 17 qt. Water (Pkg u/m = 33 lb/bg Sold By u/m = Bag)