Auto-refill for VersaCool™ Refrigerated Circulating Bath

Automatically maintain and ensure the optimal level of fluid in your VersaCool with the Autorefill feature. Provides peace of mind with user-defined start and stop levels, as well as a time-out feature. The needle valve allows control of the fill rate from as fast a refill as possible- to a slow refill that minimizes any effect on temperature stability or any rate in between