• For the safe and lossless transport of CO2 gas in aquarium CO2 fertilization systems
• Instructions: Cut the hose to the appropriate length and insert it. Always keep the hose as short as possible
• Special CO2-resistant tubing for all common CO2 systems. Available in black or transparent/white
• Loss-free transport of CO2. Normal air hoses are NOT resistant to carbon dioxide!
• Contents: 1 special CO2 hose, length: 3 m, Ø 4/6 mm

Information regarding CO2 transport hoses:
Not all materials are suitable for CO2 gas transport, as many plastics are suitable for air but are permeable to CO2. This is because CO2 has a different diffusion behavior than air. Therefore, air hoses are not suitable for CO2 systems. The plastic used in JBL PROFLORA CO2 hoses is specifically designed for CO2 and is compatible with all common CO2 systems.

Smart Installation:
Install the hose connections so they are as short as possible. The shorter the CO2 supply hoses, the faster the system will react when you increase or decrease the pressure on the needle valve. However, even with short hoses, there will still be a slight delay in response to your adjustments. Therefore, do not turn the regulator's needle valve uncontrollably, but adjust it gently and wait a moment for the number of bubbles in the bubble counter (PROFLORA CO2 TAIFUN COUNTSAFE) to change.

CO2 pipes also harden over time and need to be replaced.