Finally got this up and running. I wanted to upgrade it to the 220.  My electrician did a great job but inside where the motor is is very tight and part of it is connected to the door ( which is a pain to take on and off). I do not feel like it is scratchy at all ( from other reviews)  I’m fact I like the material cause it’s not slippery. The jets  work great   It is a little challenging getting the setting right for how long and when to filter. The power went out and I had to reset it. I wanted the start up products for the water but they would not deliver to California.  It’s a fun shape and surprisingly not too noisy