TOOLBOX® DuraSoak Medium-Duty Universal Sorbents soak up twice the liquid of leading meltblown pads. That's less waste and more performance for your spill cleanup. Made with repurposed DRC shop towels, DuraSoak sorbents are your go-to choice for exceptional absorbency.(Results came from an independent lab, SGS Integrated Paper Services.). Sorbents Type: Roll; Absorbing Volume (Unit): 40 gal; Material Absorbed: Coolants; Diesel Fuel; Grease; Hydraulic Fluid; Maintenance Fluids; Oil; Transmission Fluid; Water; Depth: 0.18".