Truma Saphir Air Con 4th Vent Added (Better Quality) 

I did not know you cannot change your uploaded video once set up so heres a better quality re-edited version.
After having the Truma Saphir under bed Air Con unit fitted we have found it did not cool the lounge area as efficiently as we wanted or as good as a Roof Mounted Unit. I decided to fit a 4th vent that faced the Lounge from the Kitchen and made a video of the process that I used in order to share with others should they want to do the same. Now seated in the front of our Elddis Supreme 554 we can now feel the cool air on us, much better.