ANS CO2 Resistant Tube 3m pack (Black)

ANS CO2 Resistant Tube is design to support high pressurize CO2 output and do not degrade over time.There are many types of tube available. We do not use the same that we use with air pump. The common air pipe will not be withstand the pressure needed for CO2 system and may leak CO2 after sometime.Related Article : A Complete Guide to Setup a CO2 system

ANS CO2 Resistant Tube 3m (Black) for SG Planted Tanks

This 3-metre length of black CO2-resistant tubing is purpose-made to carry pressurised CO2 without degrading, and that distinction matters. Ordinary air-pump airline is permeable to CO2 and will let the gas seep out over time, wasting cylinder and starving plants of carbon you have paid for. Using the correct tube means the CO2 reaching your diffuser is the CO2 you set at the regulator, run after run.

The black colour is the practical pick when you want the line to disappear against a dark cabinet, substrate or background rather than drawing the eye across a planted scape. Three metres gives plenty of slack to route the tube tidily from a cylinder inside the cabinet up to a diffuser, and you simply trim to length. We always fit a CO2-rated check valve inline too, so a power cut never lets tank water siphon back toward the regulator.

See compatible parts under CO2 systems. Our CO2 tubing guide compares materials, while the beginner CO2 setup guide and diffuser guide cover the full plumbing chain.