CasPeR Lung - 100 Per Pack - Simulaids.
SKU:5001
Thank you for the opportunity to earn your business.
These lung bags are specific to the CasPeR CPR Dog, linked below. As such, we would be unable to confirm if they would fit into the manikins you have.
https://americancpr.com/casper-the-cpr-dog-simulaids.html
We would suggest contacting the manufacturer of the manikin you have, to confirm which lung bags are applicable to them.