Holds airline tubing securely to tank's wall
Enables connecting of spliced airline tubing
Marked at Every 12 Inches
Top Quality, Flexible Tubing
For Air or Water Applications
CO2-Proof Tubing (Black) CO2-Proof Tubing - Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone hardening over time under CO2 usage)....