The Dennerle Carbo Bio Start 80 CO2 system is specifically designed to provide essential CO2 for freshwater aquaria up to 80 liters (21.13 US gal). In just a few simple steps, the Dennerle Carbo Bio Start 80 is ready for use and begins producing CO2 within 24-48 hours. Utilizing a durable CO2 hose and specially designed CO2 Micro Flipper, this system ensures fast and efficient dissolution of CO2 into the water. With Dennerle CO2 Constant Gel made from 100% renewable raw materials, this complete Bio CO2 fertilizer system promotes healthy, vibrant plant growth and vivid colors. The system provides at least 2 x 40 days of consistent CO2 production, making it the perfect choice for aquarium plant growth.
