Tropica's small CO2 systems are ideal for small aquariums such as Nanao aquariums. Plant growth can be significantly improved with little effort. This also benefits the fish in the aquarium, as aquatic plants provide oxygen in the aquarium water. The disposable bottle is simply replaced when the gas is used up.
Tropica Plant Growth System Nano is a complete CO2 system with 95 g disposable cartridge for smaller aquariums up to 200 l capacity. The small, shapely system does not have to be hidden in the base cabinet. The CO2 cartridge can be hung up with the holder at the glass of the tank or placed next to it.
Tropica refill cartridge with 95 g CO2 as replacement for the Tropica Plant Growth System Nano CO2 system. Depending on the dosage, this cartridge is sufficient in a 30 litre aquarium for approx. 1-3 months.
The Tropica CO2 Diffuser is a small and elegant diffuser that creates a fine mist of bubbles.The fine mist is essential to ensure a good use of the CO2 gas in the water. The number of CO2 bubbles per minute can be observed and counted in the chamber under the ceramic disc, making it easy to assess how much CO2 is currently being added to the aquarium. The CO2 Diffuser is made of acrylic and a special ceramic membrane.
Tropica CO2 diffuser 3 in 1 contains a bubble counter, reflux valve and diffuser in just one unit. The bubble counter enables easy and accurate CO2 dosage, since it is easy to count the big bubbles inside the chamber during adjustment. A reflux valve prevents the aquarium water from being sucked backwards, which is possible when the bottle gets empty, or in case you use a magnet valve to turn off the CO2 supply during the night.
Tropica CO2 System Bio supplies aquariums up to 60 l with CO2 from a natural CO2 source for up to 60 days. CO2 is the most important nutrient for plants. Without a CO2 supply, the plants will not thrive.
