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Tunze

Tunze Osmolator Nano ATO - 3152

    $163.05 $146.79

    Reliable bare bones top off system for smaller aquariums.
    Free pickup in our shop(s)

    SKU: TZ-OSMONANO

    In Stock

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      Tunze Osmolator Nano ATO - 3152

      In 1985 Tunze invented the "auto top off" system. Critics initially derided the idea as an invention for lazy people... They missed the main point: delicate aquatic life requires a constant osmotic pressure. The Osmolator - short for Osmotic Regulator - provides this in one easy-to-install complete Kit. Only the Osmolator provides the level of safety and reliability that comes with 25 years of Tunze know how.

      For small aquariums, a stable osmotic balance is important, because they are particularly sensitive to constantly changing salt concentrations. The Osmolator nano which was specifically designed for this, is a water level controller with only a single sensor and is equipped with a processor-based controller that protects against overdosing. It is suitable for nano aquariums or small aquariums up to 200 liters (55 US gal.). The sensor with magnetic holder is light-protected and can be positioned at any desired location on the glass panel

      Water level controller with only one sensor for nano aquariums or small aquariums with up to 200 liters (55 US gal.), placeable into cabinet filter systems or on the edge of the aquarium.

      Each Tunze Osmolator Nano comes ready for installation with 11V power supply, low-voltage metering pump, 3m (118 inch) hose, magnet holder for up to 10mm (0.39 inch) glass thickness and a protective cover for the sensor.

      Warranty: 24 months.

      Customer Reviews

      Based on 5 reviews
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      D
      Daniel Lanthier
      I recommend this product.

      Work perfectly and very easy to install

      R
      Robert Plumpton
      Very easy setup

      Like others have stated. This unit is easy to set up and seems very reliable. The pump is a little noisy but does not run long enough to be annoying. I recommend this product.

      M
      Martin Lawrence
      Simple and Efficient

      Great quality. Read comments about loud pump, hardly notice the sound. Quick, efficient. Float quite accurate, pumps comes on for 3 seconds to top off. Kicking myself for not purchasing this sooner, makes tank more stable with little effort.

      K
      Kevin Hopkinson
      Makes life simple

      I added this to my reef system in the sump. It is installed in my return chamber, which is small, approximately 2.5 gallons. The system is quite small, with the pump being the biggest part. The float switch is KISS simple and is very sensitive on mine. It will run, in standard mode, for 1.8 minutes then shut off. I found that the system will shut off after 2 litres of water so the area the float switch is in should not be too big to handle the water loss. My only issue. The pump is quite loud for a simple pump. It has a high pitched "whine". I have read reviews about how people won't buy it because it only has the simple switch and they fear it will over flow their tank. If you have done your homework on tank volume and sump capacity his ATO will work great for less than 1/2 the cost of the next Tunze ATO. Just make sure you do regular cleaning of the float switch to prevent algae/calcium build up as that will affect every ATO.

      T
      Trent
      Easy and efficient

      I liked this top up system. Set up was easy and operation seems good so far (1 week). Would like a more sensitive float switch maybe.

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