A  tub  for  relaxation, usually  including  a  device  for  raising  whirlpools  in  the  water  is  Ready  made  Spa.

Spa  tubs  are  generally  installed  indoors  and  are  filled  with  water  heated  by  the  residential  in-home  water  heater  for  each  use. Water  is  drained  after  every use. You  can  have  the  luxurious  bath  experience  in  your  own  home. The  spa  is  best  for  getting ultimate  experience  of water - based  fitness  and  relaxation.