AquariumTop off Units

   
 Price $189.99

Elos OsmoController ATO


The set up of the OSMOCONTROLLER Digital is very simple. It works with most sumps without the need for programming. The unique sensor design has a built in buffer for waves and small changes in the sump that will normally cause a top off system to unnecessarily top off.
  • Electronic Water Level Sensor - NO MOVING PARTS!
  • Very easy setup. (System runs a 5 minutes self-diagnostic test when it is first plugged in.)
  • Maintains a very accurate level, very important in marine systems for a stable salinity level when keeping delicate animals.
  • Requires 3/8" tubing, which is not included
  • Made In Italy
Price $199.99
Tunze
Osmolator Universal 3155.000
 
 




Water level top off regulator with two sensor holding devices, extension and numerous fastening accessories.
The sensors can be stuck to glass surfaces or can be fitted directly to the edge of the tank. Includes an additional run dry sensor to protect your refilling pump