Specification of the filter T4F, T4M 1. Intended usage This product (T4F/T4M) is designed for use with a sampling line and an airway adapter-T type, as well as a nasal tube or nasal oxygen tube. It is designed to be connected between the airway and gas monitor of respiratory, anesthesia and emergency equipment, and to sample the gas microflow inside the airway to the gas analysis chamber inside the monitor for measurement. This product should be operated by a qualified professional in the field of monitoring and anaesthesia. The T4F and T4M water filter are used for sidestream module and it can be installed on it's receptacle(Fi-Lock). The Luer-lock female socket of T4F can connect sampling line or nasal cannula with Luer-lock male plug, and the Luer-lock male socket of T4M can connect sampling line or nasal cannula with Luer-lock female plug.

2. Measurement Principle T4F with Kingst patented water vapor filter technology The Kingst water vapor filter removes water vapor, secretions, bacteria and other impurities from exhaled gas samples, including the liner, jacket and connecting structure, the patented filter can be combined with a disposable collection tube or nasal tube/nasal oxygen tube to significantly improve the efficiency of moisture treatment in gas analysis, via an efficient water removal function. The filter's top is Luer-lock compatible for easy sampling tube replacement; the main body is ABS, equipped with a hydrophilic...

3. Technical specification of water filter Water Filter Fluid Container Sample flow Anti-bacterial filter Inlet port Meets 6% of Luer cone connector of Standard (ISO 80369-7) Filter main body: ABS Filter membrane: PTFE Material character Working temperature Non-toxicity, non-absorption and non-diffusion to respiratory gases and anesthetic gases 5°C to 55 °C Storage temperature -20°C to 70 °C Temperature resistance Chemical resistance features Pressure resistance Cleaning disinfecting -40°C to 100°C Resistant to weak acid, neutral oil, intolerant to ultraviolet light, strong alkali, strong acid,...