JBL Proflora CO2 Taifun Tube Black

For the secure and efficient transport of CO2 gas in aquarium CO2 fertiliser setups To use: trim the hose to the appropriate length before installation. Always maintain the shortest possible hose length Specialized CO2-resistant hose, compatible with all standard CO2 systems, available in black or transparent/white Ensures loss-free delivery of CO2 gas. Standard air hoses are NOT resistant to CO2 gas! Package includes: 1 specialized CO2-resistant hose, length: 3 m, Ø 4/6 mm