WNL Products5000BVM-COMBO, 1 Practi-Mask BVM Adult/Child and 1 Infant CPR Trainings Mask, Includes 1 Infant BVM and 1 Adult/Child BVM (Practi-Mask, Bag Valve Squeeze Bag, Reservoir Bag)

I found these Instructions for Cleaning:Soak CPR training mask portion for 10 minutes in a solution of 1 part bleach and 64 parts water.Rinse mask with water and air dry.Wipe outer surfaces of bag valve with isopropyl alcohol or the solution noted above. Do not soak.There are many YT Training videos showing you how to practice on adults and infants with this device..I found this comment on one of the training videos: "Works great with just room air" [he is sighting studies done on CPR devices]I purchased to use on my new born puppies just in case.

Worked great for Lifeguard training.

Good quality training product at a reasonable price. Highly recommend.

They are exactly as they were described and advertised

Just like the real thing

Needed another bag valve mask to use when teaching CPR. Good price for two BVMs (adult and infant).

Supongo que cumplirá su función. Solo trae 2 adicionales

Great use it a lot in classes