Hey Gummi, are you sure the mask on the link is really the one of the remake? Looks like with it, but is not the same, I thought.
Anyway it's a great mask...
It definitely looks like the same mask to me.
You need to take the green filter off and switch the rubber piece at the bottom of the mask to the open hole on the de.
You can then attach a hose below the mouth.
Below is a comparison of this mask and the movie mask.
As you can see it's pretty much dead on once you remove the filter.
Also, here is a link to a topic on the Nightowl Forum regarding the same mask.
I think the pictures speak for themselves: