Refill for PIG® Leak and Drip Pad SystemRefill your grommeted mat pad holder system with oil only pads. For use with PIG Leak and Drip Pad System Absorbs and retains oils and oil based liquids including lubricants and fuels without absorbing a drop of water Low profile pad can be used in many low clearance applications Mats take on the properties of absorbed liquids always take proper precautions when handling saturated absorbents Dimensions 20" W x 30" L Mat Weight Heavyweight Absorbency