Kit Bio-Co2 Bio 120 Dennerle

The Dennerle Carbo Bio Style 120 is a CO2 fertilisation system for freshwater aquariums up to 120 litres. Simple to set up, rapid CO2 production in 24 to 48 hours and a Bio CO2 diffuser specially designed for low operating pressure. The modern, timeless design blends in perfectly with your aquarium. Additional safety features such as a safety valve, pressure-resistant CO2 hose and hose connectors ensure safe operation. Durable thanks to the refillable stainless steel reaction tank and Constant CO2 gel, made from 100% renewable resources.

Carbon: the basis of plants
Plants are mainly made up of carbon. CO2 is their main nutrient and the basic element in photosynthesis, during which they make sugar from CO2, water and light, while producing oxygen.

In aquariums, natural CO2 levels are often too low, which slows plant growth and causes algae problems. Regular addition of CO2 lays the foundations for healthy plant growth, increased oxygen and improved water quality.

CO2 production
Precious carbon is produced by a natural reaction. The special micro-organisms in Dennerles CO2 Constant-Gel guarantee a constant supply of CO2 for at least 40 days. Conventional bio CO2 systems with sugar produce CO2 irregularly and are not suitable.