CO2 Art New CO2Art Precision CO2 Check Valve Hanging Bar the Salifert Iodine Profi-Test is

the Salifert Iodine Profi-Test is free from interference from other elements found in saltwater

Natural humic acids give a yellow to brown color of the water

it is recommended to install the chiller after the filtration systems

To simulate sunrise and sunset in a pristine environment

CO2 Art New CO2Art Precision CO2 Check Valve Hanging Bar the Salifert Iodine Profi-Test isHigh pressure +100psi resistance CO2 check valve. With the incredibly low opening cracking pressure of 1 psi ! Permits flow of CO2 in one direction only, protecting your system from water backflow and solenoid damage. Easy push in connectors allow easy inline installation. Compatible with all CO2Art CO2 resistant tubing types. MORE INFORMATION