CO2 cylinders for aquariums

Why is it worth buying a product in our store?

The Aquario store was created out of love for aquatic gardening. We offer professional accessories that have the appropriate approvals, certificates, and meet all standards. The products come from trusted suppliers, whom we fully trust. We are always ready to help, and in case of any problems, our qualified staff answers all questions.

The offered CO2 cylinders for aquariums help maintain balance in the aquatic environment. Thanks to them, aquatic plants have greater growth opportunities, and algae develop more slowly. The right amount of carbon dioxide slightly lowers the pH, which is suitable for tropical fish. The CO2 cylinder for the aquarium is most often chosen by those who care about growing aquatic plants or keeping demanding fish species.

CO2 cylinder for the aquarium - what to consider?

When choosing a CO2 cylinder for the aquarium, you should pay attention to several important things. The accessory should have the appropriate valve with a safety device, the European Pi mark, a DIN number, and comply with ISO standards and be legalized. Every CO2 cylinder for the aquarium meets the above requirements. Moreover, before purchasing, consider how much carbon dioxide is necessary. In our store, we offer CO2 cylinders for aquariums with capacities of 2 l, 5 l, and 8 l. The smallest one will last for about 6 months with a tank volume of 150 l. However, this is not a rule, as its efficiency is also influenced by the number of plants, fish, lighting power, and the method of diffusion and aeration in the aquarium. The CO2 cylinder from our store can be legally refilled and re-legalized, which is an invaluable advantage.