ELYSAID Pack of 100pcs CPR Rescue Mask Training Valves CPR One Way Valve for Training Mask - Individually Wrapped

Great price and quality These one time use valves are great for my CPR Classes. I buy various colors so students do not mix up their masks while working together.

great value for the price and a LOT cheaper than going through AHA or ARC websites.

Good value for the price. No duds in the bunch so well made. Using to teach CPR classes and work well with mask

I teach a lot of first aid and CPR classes and these have been a great addition! I love how we can reuse the bags and put new breathing barriers in so people can hook them to their keychains. Should they ever need to use them in the future?

These are the best price I’ve found on Amazon when looking for vowels for my CPR classes

First time leaving a negative review but unfortunately half of the valves i've given students to use are defective. The fiber "filer" inside of the valve comes loose and doesn't allow the valve to work properly. So- waste of money! Spend more for better brand.

These CPR mask valves are suitable for training - like the title says. I would not use them in a real life application unless it was the only one I had on hand. I was a little shocked as to how much smaller they were than the ones I typically use. But the larger end worked just fine in the training masks I provide my students during class. The one way feature is good enough for students to understand how that works, but again these are for training purposes only. They are not perfect in that regard. They come individually wrapped, so my students know they are safe and sanitary to use. For the price, I think these are great to hand out for training applications.

Good quality for the price.

Cumple muy bien la función para BLS