Well unfortunately I would give this more stars but in one years time the bubbler pump burned up. Ive always maintained this thing exactly as the manual had instructed. The sad part is it has a 2-year warranty but good luck trying to get anywhere with that because nowhere in the manual or on the tub itself does it list the manufacturer for them to actually honor the warranty. When you contact wayfair you get runaround in circles like a dog chasing your tail. I sent them in pictures of the exact pump with the item numbers that I needed. Unfortunately I cant find that pump anywhere on the internet except for on scam website that has a 1 satisfaction rate. I will update if I actually get any assistance with this but as of yet I still have a burned up bubbler pump on a hot tub thats just over one year old. So my advice is dont do it