my brute isnt listed that and i have been using it for ro for over a year... its model 2621 but fits the description of what they have listed as 2620... american version?

you can check at the bottom of the container, there is a triangle with number, if it is #2 i believe your okay.

i use a brute garbage can to mix my salt for one mounth at a time, It seem to be ok so far.