Top!-Choking Rescue Device Adults & Children First Aid

Origin : Mainland China Top!-Choking Rescue Device Adults amp; Children First Aid Choking Device Asphyxia Rescue Device, First Aid Choking Device Features: Patented non-invasive suction rescue device that saves lives in air-blocked emergencies. Beware of plagiarism! Ease of use: Designed to be easy to use. Quite simply, if you live alone, you can use it on yourself in a choking emergency. No Prescription Required: This kit is suitable for children and adults. The suction duration is minimal, so it is safe and effective. Never expires: No need to replace the device unless it is used to save the life of a choking victim. Only the masks need to be replaced every 2-3 years. Material: Plastic colour: transparent+red / transparent+blue Package Contents: 1 x Air Compressor 1 x Child mask 1 x Adult mask Only the package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.