This is the new m 011ls inflatable hot tub spa from mspa this inflatable hot tub spa is a portable heated 4 person spa mspa have made it easy to assemble with heating up to 42 degrees and the amazing self inflation system is done from the control box with the flick of a switch an mspa hot tub for four people being able to seat four adults comfortably makes muscle pain after a long day just disappear you can relax and enjoy your own private hydrotherapy session in the mspa m 011ls which boas