Wastequip offers a line of grease containers designed to prevent grease theft. With their Grease Vault lid, they provide safe, simple storage of used food grease. Lids have plates that interlock, leaving no edges; a shielded lock; and a heavy-duty grate. Available in middle- or end-dump configurations, with drop-in box or flat grates, the lid and grate system is standard on grease containers, and can be retrofitted on most existing containers. Lid assembly takes no more than 15 seconds and requires no welding or tools. The user simply slides the two plates together, aligns holes, attaches the grate and puts a padlock in place. The containers are available in 100-, 208-, 294- and 360-gallon sizes, have been thoroughly tested against leakage and have a lip overhang to prevent spills. They can also be easily emptied by vacuuming or dumping. 877/468-9278; www.wastequip.com.