Back with more silly questions on my above ground 12x3 Intex. You may say that as a newbie, there is no silly question, but I say this seems pretty silly to me. When I bought my pool, I also bought a "cleaning kit." You know the type... for beginners with the net, pole, brush, and it has a vinyl liner vacuume and long hose. I know you put the pole and hose on the vacuume. Saw a video on how to fill the hose with water, but where exactly is this hose supposed to hook up to, to vacuume my pool bottom? Is there some mystery piece of equipment I was supposed to know I had to buy to make the silly thing work?