*The item has a ventilation inlet  with 1-way valve.
<br />*It is compacted in shape, can be placed into any first aid kit and carried easily.
<br />*Perfect for first aid training/ first aid rescue
<br />*The CPR Mask be packed in a heart pouch . 
<br />*The inlet can be replaced。
<br />*Food-grade material
<br />*More than 10 years experience
<br />*supply other first aid equipment（keychain CPR ，AED trainer....） 
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<br />Szie: 
<br />Filter mouth diameter: 18 mm / 27 mm
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<br />CPR mask size : 12cm *10 cm ( length * width)
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<br />Box size : 14.5 cm * 11 cm (length *width)
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<br />Weight: 114g
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<br />Application ： CPR First aid Training  
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<br />Package included : 10 pcs<p> <b><b><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-4-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-5-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-6-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-7-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-8-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-11-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-12-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-13-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591ac52671a2f22ceb083223-14-original.jpg></b></b></p>