Precision pressure reducer with integrated fine adjustment valve and pressure manometer for connecting to all CO2 pressure gas bottles with external valve.
Precision pressure reducer with integrated fine adjustment valve and operating pressure manometer for connecting to a sera CO2 pressure gas bottle with internal valve.
Carbon dioxide (CO2) is the basic nutrient for plants. A well-dosed addition of CO2 also allows you to adjust the water to a slightly acidic pH range, which is preferred by most plants and fish kept in aquariums.
The new sera flore CO2 active reactors 500 and 1000 with twin rotor supersede the generation of static CO2 generators.
The rotors, the upper one of which is designed as a lamella rotor, ensure strong blending of CO2 with the aquarium water, allowing to dissolve several hundred CO2 bubbles per minute.
The sera flore CO2 active reactor 500 is suitable for freshwater aquariums between 250 l and 600 l. We recommend the sera flore CO2 active reactor 1000 for larger or densely planted aquariums. (...)
By means of controlled CO2 supply, the seramic CO2 control system automatically maintains a stable pH value in the aquarium. The desired pH value can at any time be exactly adjusted.
For permanently checking the CO2 level in aquarium water.
ca. 90 tests
15 ml
The sera CO2 long-term indicator: Aquatic plants need sufficient and correct lighting and above all, regular fertilization with all important nutrients for healthy growth and lush green follage (...)
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