A 6-volt lithium battery is used to power the sensor

Smooth cover hides scratches and maintains image

The post and the concealed mounting threaded flange are machined so that they are one solid unit

Roll-top cover offers easy access

Kess Lemon-D Dishwashing Liquid, Lemon, 1Gal, Bottle, 4/Carton - KESLEMOND Urinal Screen/Blocks A 6-volt lithium battery isEconomical High sudsing Excellent grease cutting action. Economical detergent fits the bill for busy kitchens and foodservice establishments looking for a way to cut costs without cutting performance. High sudsing formula works well in hot or cold water. Soap provides excellent grease cutting action.