* Battery-operated timer (8 D batteries) provides automatic and worry-free application of waste digesting enzymes and bacteria at any time of the day or night.
* Injects 3.5 oz. dose of bacteria cultures into grease traps.
* Sits on top of any 5-gallon pail.
* Dimensions: 7 3/4 height x 14 diameter (only adds 5 1/2 of height to the 5-gallon pail).
