You might want to look again. The site was incorrect earlier this week. It’s only the 46M that does not apply. They fixed the site because I called them about it and they were aware of the issue. I got the standard 46 not the “M”
I looked at the site again and you are correct, the 46 is included, the 46M is not. This appears to be a great deal. Hopefully it won't take 2 years to get the 2nd can like previously reported.