Automatic Liquid Level Controllers
Multiple Tank Liquid Replenisher (LLC-M) 
For automatic replenishment of evaporated liquid and liquid level control on multiple tanks, sumps or reservoirs 

Safe low voltage operation 
Automatically turns off in the event of a power failure
Longer membrane & filter life
5 feet of Remote sensor tubing provided (custom lengths available) 
Additional switched 24 volt AC outlet for controlling booster pump or other 24 volt AC operated devices 
Safety backup float

SpectraPure® Multiple Tank Liquid Replenishers are the most advanced means of controlling liquid levels on single or multiple reservoirs and are ideal for replenishing evaporated water in aquariums or liquids in other constant level containers. A sensitive air pressure switch opens a solenoid valve when the liquid level drops approximately 1” and closes it when the liquid level rises back to its original level. 

Research at SpectraPure® shows that the Multiple Tank Liquid Replenisher provides a significant advantage over conventional float and back-pressure activated automatic shut-off valves by maximizing the duration of membrane operation. This minimizes the build up of impurities due to membrane creep (the small amount of impure water that is a characteristic of the membrane at the onset of pure water production). 

All wetted components are constructed of inert and saltwater safe materials. Power is provided by a plug-in 24 volt AC (UL listed and CSA approved) transformer. 

The multiple reservoir model comes with a unit which includes a switched 24 volt AC outlet for controlling a booster pump or other 24 volt AC operated devices, compression fittings, 5 feet of tubing for remote mounting of the sensor, a Turbo Bladder, auto shutoff valve, ball valve, check valves and fittings, and one float valve for one additional reservoir. 

The system may be expanded to include more reservoirs by adding the optional Float Kit (see table below). For additional overflow protection, a secondary mechanical float is also included with every Multiple Tank Liquid Replenisher.