Clover Clarifi Drinking Glass Renovator is a specialist detergent for use in automatic glasswashing machines to remove staining and the build up of soil from drinking glasses, restoring their appearance. Clarifi can also be used to deodorise the machine itself. Clarifi is a clear yellow liquid with a non-foaming formula for easier use in machines. Recommended for use in pubs, restaurants and hotels to keep glasses in good condition.