Fully automatic type, flow rateLEDDisplay, automatic tracking, easy operation, and convenient maintenance;

Two stage gas-liquid separation and installation of a return valve to completely solve the return problem;

Double electrolytic cells are connected in series and use microporous electrodes, which have high electrolysis efficiency and a service life more than three times that of ordinary electrolytic cells;

Equipped with two-stage overvoltage protection, there is less residual gas when stopped, ensuring safe use.