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 f ...
Precision pressure reducer with integrated fine adjustment valve and pressure manometer for connecting to all CO2 pressure gas bottles with external valve. ...
sera CO2-Start
ideal CO2 fertilization for aquariums from 60 l up to 200 l.
Includes:
sera CO2 diffusion reactor and
sera CO2-Tabs plus (20 tabl.)
sera florena® 100 ml
sera florene ...
for aquariums up to 400 l (100 gal.).
CO2 reactor with integrated bubble counter, T-piece, 50 cm (19.7 in.) hose, directions for use. Non return valve included. For use with aquarium fil ...
Automatically controls the flow of c02.Adjusts and stabilizes the ph value in the aquarium.
includes
Digital seramic ph controller with power connector and external plug
solenoid valve
s ...
Suitable for setting up nocturnal CO2 shut-off when combined with a pressure reducer. Technical data: Voltage 230 V / 50 Hz, power consumption c. 1.6 W, hose connections for 6/4 mm (outer/in ...
sera CO2 fertilization system - external valve
Carbon dioxide (CO2) improves the growth of all aquatic plants. The sera CO2 fertilization system is of very high quality and very precise. Th ...
