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dupla Heating system | | |
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Dupla Thermic Set 120 / 20 Watt
Ground convection heater for activating roots in aquariums up to 120 liters.
The Dupla Thermic Set warms the substrate material alone. The resulting temperature difference causes oxygen-rich water to circulate into the lower substrate layers and nutrients to circulate into the upper layers. For aquarium heating an additional regulated heater is necessary. Supplied with safety isolating transformer.
The Dupla Therm heating systems (ground heating with a low voltage of 24V) and the ground convector Dupla Thermik Set developed by Dupla play a crucial role in ensuring ideal living conditions in the aquarium. By upwelling the heated water on the ground, the heating cable on the aquarium bed integrates the bed into the chemical and physical cycle of the entire aquarium. This ideal heating system for aquariums meets not just one but several requirements:
1. As in natural waters, the ground is also heated. If only the aquarium water is heated, as is the case when using a bar heater, the water may be warm but the aquarium bed will still have room temperature, thus making plants suffer from the notorious �cold feet�.
2. A ground heating system copies the groundwater current found in natural waters, the roots are supplied with nutrients, and the substances given off by the roots are carried off.
3. A stable redox potential in the ground, preventing it from turning black. In connection with Dupla Root (see Dupla fertilising system), the plants are supplied with an ideal iron depot such as that of tropical waters.
4. Complete safety for man and animal, even when damaged.
The two heating systems differ in that Dupla Therm Set heats the entire aquarium, the Dupla Thermik Set, on the other hand, only heats the aquarium bed while the aquarium itself is heated by a water heater.
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| Euro 50,00
GBP 42,74 |
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| Dupla Thermic Set 240 / 40 Watt
Ground convection heater for activating roots in aquariums up to 240 liters.
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| Euro 61,00
GBP 52,15 |
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| Dupla Thermic Set 360 / 60 Watt
Ground convection heater for activating roots in aquariums up to 360 liters.
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| Euro 72,00
GBP 61,55 |
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 | Dupla Therm 250 / 100 Watt
DuplaTherm 250: 7 mtr. aquariums
up to 250 ltr.
Heating system consisting of
Duplamat safety transformer and
Duplaflex heating cable. Sufficient
for the entire heating of one
aquarium of up to 250 litres. Water
temperature can be regulated
exactly using the Dupla T-Control
Alpha or Delta.
Depending on the size of the
aquarium, you can choose between
four different sizes of Duplaflex
heating cables, including the
transformer Duplamat 150 / 300, for
installation on the bottom of the
aquarium.
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| Euro 129,00
GBP 110,27 |
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 | Dupla Therm 500 / 150 Watt
Duplaflex 500: 10 mtr. aquariums up to 500 ltr.
including the transformer Duplamat 150.
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| Euro 155,00
GBP 132,50 |
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| Dupla Therm 750 / 200 Watt
Duplaflex 750: 13 mtr. aquariums up to 750 ltr.
including the transformer Duplamat 300.
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| Euro 240,00
GBP 205,16 |
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| Dupla Therm 1000/ 250 Watt
Duplaflex 1000: 17 mtr. aquariums up to 1000 ltr.
including the transformer Duplamat 300.
For automatic control of temperature in the Aquarium, two controllers are offered:
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| Euro 258,00
GBP 220,55 |
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 | Dupla T-Control Delta
The T-Control Delta is an electronic
Temperature controller using
analogue technology. It features a
green LED digital display for
indicating set temperature and
actual water temperature. The 'Set'
button is pressed to change the
display from actual to 'set'
temperature. While pressed, the
desired temperature is adjusted
using the small pre-set
potentiometer on the front panel.
Again for reasons of convenience
and safety, the controller operates
on low voltage. The mains voltage
to the heating transformer is
controlled by a remote power
supply and switching unit which
can switch up to 1000W (inductive)
or 1500W (non-inductive).
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| Euro 184,00
GBP 157,29 |
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 | Dupla T-Control Alpha
The T-Control Alpha is a more sophisticated controller based on a RISC microprocessor. It uses a dual channel switching unit enabling new possibilities for temperature control in the aquarium. The main switching channel can control the substrate heating which may now be sized with only the substrate in mind, as the second channel can be used to control a supplementary heater to maintain temperature in the aquarium water.
The T-control Alpha also features programmable upper and lower visual and audible alarms to signal should a problem occur.
 
Co2 system -
Heating -
pH & MULTI CONTROL
FILTERS:
Protein skimmers -
Calcium reactor
- Nitrate filter -
Siliphos filter -
Fluidised Bed Reactor
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| Euro 338,00
GBP 288,94 |
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ONLY THE BEST IS GOOD ENOUGH
