Spa in a box should stay in a box! I'm glad you decided against it, I've literally thrown several of them away that leaked and the equipment was worth nothing!
Did that come across harsh...? I hope so! People should not be allowed to market things like that as spas! Kinda like in Europe, they take Sauna’s so serious there was a law against selling Infrareds as Saunas! We should do that with Spa-in-a-box!!!