In a cleaning arrangement for a moving element to be cleaned in an electrographic printing apparatus, a cleaning element is provided that has a cleaning member for cleaning which rests on a surface of the moving element to be cleaned. The present apparatus utilizes at least two individual hollow conduits that pass through the interior of a hot water tank. In one embodiment, the observation generating matrices are omitted. The device further includes a fitted side skirt joined to the periphery of the top component that hinders bed bugs and similar pests from climbing up the covered bedding and gaining access to humans, animals, or objects resting atop the bedding. An end portion of the flexure fixed on the extending portion is situated inside the surface of the base plate mounting portion with respect to the thickness direction. Methods of preparing and using the anti-icing composition are also described.