The 80000-007 control panel from Septic Products combines the features of a dosing panel, a spray panel and a compressor alarm. This universal controller will accommodate a dosing pump (controlled by a repeat cycle timer), a spray pump (controlled by a 24-hour timer) and a compressor. The spray side is equipped with a timer override feature. Separate audio and visual alarms for the compressor (amber) and high water (red) are standard, as are Pump Hand-Off-Auto switches, DP Contactors and a control circuit breaker. Extra compressor hook-ups are available. It is UL-listed. 419/282-5933; www.septicproducts.com.