The new Crystal Line range from Dennerle provides for lush and healthy plant growth in nano aquaria. Technically refined and aesthetic products ensure a reliable supply of valuable CO2 for small aquaria.

The elegant diffusors are hand-made from crystal glass. The check valve, the bubble counter, the diffusors and the CO2 long-term tests from the Dennerle Crystal Line have been designed to complement the aesthetics of nano aquaria
All the products are made of high-quality crystal glass and are individually hand-crafted. For the first time, the technical components no longer need to be hidden away, instead underscoring the style of design-oriented aquaria.
This set enables the inexpensive adaptation of existing CO2 fertilizer systems
The “Crystal Set 125” for aquaria from 10 to 125 litres and the “Crystal Set 250” for aquaria from 125 to 250 litres. These sets provide a swift and economical means of adapting existing CO2 fertilizer systems to the elegant Crystal Line.