CO2 Art Inline Bubble Counter With Built In Check Valve WATER TEST KITS Carbonate | Hydrogen Carbonate |

Carbonate | Hydrogen Carbonate | Buffer

To avoid any quality issues make sure that the security strip is complete at the time of purchase

and includes bottles of pH Up and pH Down to modify pH in aquarium water to desired levels

It is safe for all marine or freshwater species including sensitive fish

Includes 12V car cigarette lighter as an alternative power source to conserve battery

CO2 Art Inline Bubble Counter With Built In Check Valve WATER TEST KITS Carbonate | Hydrogen Carbonate |Aluminium Aquarium Inline CO2 Bubble Counter with built in check valve A must have for any tank with CO2 injection, a bubble counter allows the user to estimate the CO2 injection rate by counting how many bubbles pass through the counter per minute. A check valve prevents water from your aquarium from siphoning back into fragile and expensive CO2 equipment such as regulators and solenoids. Easy to read and easy to maintain. Designed in a 'typical'