KNOCK-OUT is a highly concentrated, extra heavy duty, water-based all-purpose cleaner & degreaser safe for the removal of dirt, grease and soils from galley hoods, grills, broilers, ovens, burners, stoves, HVAC coils, coffee urns, refrigerators and even grease clogged drains! KNOCK-OUT will not damage the gloss or film of any floor finish after using, and is ideal for use in an automatic scrubber. ITEM #: 1425613-CS NSN: 7930-01-363-2816 Knock-Out, Case (4/1 GAL) 1425613-CS Become a member of our supply community and you'll be notified of new products, labor-saving innovations, and special promotions tailored specifically for the U.S. Navy at SUPPLYTHENAVY.COM. Just call 1-888-622-0356 or click Get on the List!