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TUNZE Osmolator®

High-tech, for a reliable water level in the aquarium

High-tech, for a reliable water level in the aquarium

In 1985 Tunze® invented the automatic refill system for aquariums. Some people regarded this invention as a useless accessory....but they forgot something very important: sensitive aquarium animals need a constant osmotic pressure within their cells. The Osmolator® (osmotic regulator) is very easy to install and provides its complete functionality in a single compact unit. Only the Osmolator® is able to provide you with the necessary security and reliability, since it is based on the vast experience that Tunze has been able to gather throughout the course of many years.

An optical mini sensor recognizes the water level precisely.

The 5017 displays all functions optically and sounds an alarm in case of failures.

New Magnetic Sensor mount, so easy to use!

Redundant security: the main sensor is a proprietary optic sensor. Should that fail a safety float switch shuts the unit off and sounds an alarm. Even if that fails safety circuitry shuts off the pump after 10 minutes.

The Osmolator® will be supplied with low voltage pump, mounting magnets, tubing controller and power supply. You only need a reservoir and water!



Osmolator庐

Osmolator庐
(3155.000)

Water level regulator with two sensors suitable for use in cabinet filters, in Comline filters or directly on the edge of the aquarium.
Scope of delivery: Ready for mounting with power supply unit, metering pump, hose, magnet holder for sensors.

Instructions for use
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3155.000 210.23 USD

Accessories (order separately)



Metering pump

Metering pump
(5000.020)

Replacement dosing pump with low voltage 3-12V DC for osmolator, power with 4mm hose at 11V: 0.9m – 110l/h, 1.4m – 80l/h, 1.8m – 58l/h, Hmax 3.6m.

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5000.020 23.49 USD


Switched Socket Outlet

Switched Socket Outlet
(3150.110)

In the Osmolator®, the enclosed low-voltage centrifugal pump can be replaced by this switched socket outlet in combination with a more powerful pump. The switched socket outlet can be used to switch metering pumps with 230V (115V), max. 1,800W (900W), such as Turbelle® e-jet 805, 1205, Silence 1073.02, 1073.04 or a peristaltic pump.

Instructions for use
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3150.110 68.75 USD


Water valve

Water valve
(8555.200)

Operating on low voltage 9 to 12 VDC, replaces the enclosed meter pump in the Osmolator® for several aquariums with gravity line, for example.

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8555.200 87.81 USD


Calcium Dispenser

Calcium Dispenser
(5074.000)

The addition of lime water is another method to increase the calcium in marine aquariums. The calcium hydroxide is dissolved in a separate chamber by means of the water jet of the metering pump included with the Osmolator. The calcium dispenser is fitted between the metering pump and the feed hose supplying the lime water to the aquarium in small volumes in regular intervals. The calcium dispenser can be fitted in any water storage tank and should be topped up with calcium hydroxide every one to two weeks. The calcium dispenser and the calcium reactor can be combined. An especially stable pH is achieved during the day as well as at night. Delivery condition: Reactor, calcium hydroxide fill, holding device and connections to Osmolator, suitable for hard coral aquariums of up to approx. 1,000L (265 USgal.). Dimensions: 350 x 140mm (13.7 x 5.5 in.).

Instructions for use
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5074.000 107.33 USD


Calcium hydroxide - 250聽g (.55聽lbs.)

Calcium hydroxide - 250聽g (.55聽lbs.)
(5074.500)

Refill pack for Calcium Dispenser 5074.

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5074.500 11.90 USD

With non-return valve



Calcium Dispenser Kit 68

Calcium Dispenser Kit 68
(0068.000)

Kit 68 consists of a calcium dispenser 5074, Osmolator® Universal 3155 as well as a storage container 5002.25.

Instructions for use
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0068.000 341.63 USD


Storage container 13L (3.4 USgal.)

Storage container 13L (3.4 USgal.)
(5002.100)

Container with a contents of 13L (3.4 USgal.); size for an open 250L (66 USgal.) tank: fill lasts for approx. one week, diam. 27,7 x 24,2 x 27cm (8.9 x 9.5 x 10.6 in.).

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5002.100 11.13 USD


Storage container 27L (7.1 USgal.)

Storage container 27L (7.1 USgal.)
(5002.250)

Container with a contents of 27L (7.1 USgal.); large cover opening to facilitate topping up and cleaning. Size for an open 600L (158 USgal.) tank: fill lasts for approx. one week, diam. 34 x 43.5 cm (13.3 x 17.1 in.).

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5002.250 21.17 USD

The prices listed in the catalogue are given in USD and contain a value-added tax of 0%. Additional information:

© TUNZE Aquarientechnik GmbH