Drain Chemical Dispensing System

<ul> <li>Drain dispensing system that automatically feeds chemical into drains and grease traps to break up grease and detergent buildup and eliminate odors. </li><li>Model 257B operates on 12VDC plug in transformer or 2 alkaline lantern batteries. </li><li>Pumps once per hour up to 24 times per day. </li><li>Program is set inside cabinet with easy to use dip switches.</li></ul>