I use this for my dental implants to keep them clean
The analyser to be used could have been identified. it not not clear with which analyser theses ese strips would be compatible.
Saves time and effort.
No variation between packs, which is good.
This pack of 5 replacement one-way valves with integrated filters is designed for use with resuscitation face masks and breathing devices. Each valve ensures exhaled air flows in one direction only, preventing cross-contamination between rescuer and patient during CPR and assisted ventilation.