Yep, a little wierd.
https://www.electro-tech-online.com/custompdfs/2013/04/FOR20IMMEDIATE20RELEASE.pdf
No affiliation.
On another registration only board, the reaction to this product was favorable. Getting the cold spray into the tubing was the issue and that will likely get resolved with a Luer Lock fitting for freeze spray which will accept a needle.
https://www.electro-tech-online.com/custompdfs/2013/04/FOR20IMMEDIATE20RELEASE.pdf
No affiliation.
On another registration only board, the reaction to this product was favorable. Getting the cold spray into the tubing was the issue and that will likely get resolved with a Luer Lock fitting for freeze spray which will accept a needle.