Welcome to our forum.
I have had a Marquis now for 7 yrs. Pushing a jet button if I want more therapy is toooooo easy. I don't get this concern.
Ok rocket...how do I get 16 hours of filtration? I have a Marquis Wish. The maximum number of filter cycles is two and the maximum filtration time is 6 hours. Two times six is twelve...so what am I missing??