Mounting doser on stand brace?

[Neo Jeo]

Happy Sunday!

I just got this Kamoer F4 pro doser. The screws will fall out in my dry wall. They are very small , you think it’s ok to mount vertically? Or will it take away from the structure integrity?
Thanks

back of tank has 4 beams, 2 on corners and 2 in center .

 

[P-Dub]

Shouldn't be a problem, just be mindful to make certain that there are drip loops in the electrical connections and the connections are facing down.