New Products
New Products
CO2 systems
A good CO2 system and adding free available CO2 to the aquarium, besides a good fertilization, plays an important role to the growth of the plants in the aquarium. By adding CO2 to the aquarium the pH of the water lowers and makes it acidic, just as most plants and fish love it.
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- Brand: Azaqua
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Assemble CO2 system€0.00
Put together a complete CO2 set with all the necessities to add CO2 to the aquarium without any worries. CO2 is the most important source of nutrition for aquarium plants. A good CO2 system is therefore a worthwhile investment for your aquarium.
Select a CO2 bubble counter and CO2 diffuser yourself to complete the set for the size of your aquarium. -
Assemble CO2 disposable system€0.00
Put together a complete CO2 set with all the necessities to add CO2 to the aquarium without any worries. CO2 is the most important source of nutrition for aquarium plants. A good CO2 system is therefore always a worthwhile investment for your aquarium.
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CO2 for Quooker€0.00Is CO2 cheaper for your Quooker? Use our pressure regulator and refillable CO2 bottles.
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CO2 pressure regulator€64.90
The CO2 pressure regulator has 2 manometers. The bottle pressure can be read on one meter to see how full the bottle is, and the working pressure can be read on the other meter. The needle/dosing valve allows this to be set very accurately and a precise amount of CO2 can be dosed to the aquarium.
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CO2 pressure regulator for disposable bottles€37.90A CO2 pressure regulator is required to reduce the pressure in the CO2 bottle (approx. 50-60 bar) to a suitable working pressure (approx. 1-2 bar). This CO2 pressure regulator is suitable for use in combination with disposable CO2 bottles with a M10x1 thread. With the preset working pressure of 2 bar and only one rotary knob, it is easy to operate.
(not compatible with Dennerle disposable bottles) -
CO2 Solenoid Valve€34.90
With this CO2 solenoid valve it is possible to shut off the CO2 supply at night. A reliable solenoid valve that can easily be plugged into a timer. This prevents CO2 wastage, as an aquarium does not need CO2 at night.
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CO2 bottle refillableBottle content: 500 gram 2 kg 6 kg€42.90
With these FULL, refillable CO2 bottles you have an affordable and sustainable solution for supplying the aquarium with CO2. The CO2 bottles are equipped with a handy carrying handle.
Choose from:
500 grams, 2, 6 or 10 kg
Bottle is delivered full -
Have the CO2 bottle filledType: Swap Refill own bottleBottle content: 500 gram 2 kg 6 kg 10 kg€7.90
Want to fill your empty CO2 bottle? This is possible with our CO2 bottle exchange system! Filling of 500 grams, 2, 6 or 10 kg.
Complete this form , print it out and add it to the empty bottle. -
CO2 disposable bottleContent: 500 gram 1100 gram€25.90
Benefit from the convenience of a disposable CO2 bottle. The CO2 bottle is filled with 500 or 1100 grams of CO2 and is immediately ready for use.
Contents: 500 or 1100 grams
Price per piece
