Thought i would throw out my 2 cents. Have been using this kit for almost 2 years at first the 36 mm hose would have to bee coiled so tight to fit in the box that it would like to kink itself while being used to clean or cut. But more recently I purchaesed the ct 36AC that comes with the black 36mm antistatic and is extremely flexible I just love that hose, swapped the planex end for a standard end and use that hose in the kit now while the other stays at home with my ct 48. this hose will coil more compact into the systainer it leaves room for the turbo head and a Y adaper also.
As for the turbo head, I have used many vaccuums on the jobsite and this by far this is not only convenient but one of the best, not only will it suck the dust but the screws, sheetrock chunks, would chips, metal pieces, ect,ect, . A number of years ago on this site I suggested a powerhead would be a nice add to the cleaning system, but aside from really ground in sheetrock dust this turbo head will clean anything.