Universal Spa/Hot Tub Ozone Generator

I am just now reviewing this. I bought it about 2-3 years ago and it’s still generating ozone (knock on wood). This was a replacement but if you do not have one in your hot tub this is the way to go. I hardly use any chemicals at all to sanitize. I’ll toss in a 1/4 cup of shock every once in a while to be sure it’s all clean but man this is the easiest way to keep a hot tub fresh. Recommend!

Worked like a champ for our hot tub, and pumps out a lot of ozone. Hope the life of this lasts a long time, only time will tell.

Will install in a few months - hot tub going to sleep while I travel. This unit is much larger than the last one I had so it is presenting an installation issue, but I will get that figured out when I actually install. Otherwise it looks solid and price was favorable.

Product did not work out of box. Make sure to test out right away I kept a little over a month before getting around to installing it thankfully Amazon allowed me to get a refund. Glad I decided to test after running power before I made all the Tie-ins absolutely no smell of O-Zone whatsoever even though the power light was on also there is not much of a pump if there even is one because I basically had no air even coming out. In looking at the inside on how it is built it doesn’t appear to be much of one. I bought based on reviews not sure why somebody would give a good rating to something that is poorly made. The one that came with my hot tub was much better quality guess I should’ve just stuck with that and paid a little more.

OLD OZONE GENERATOR STOPPED WORKING SO NEEDED TO REPLACE. CHLORINE LASTS LONGER AND IT CAME QUICKLY!

Works great.... Runs 24 hours a day.

Easy instructions fast delivery. Has improved my water condition for hot tub and eliminated odor

It came and I installed it in about 30 minutes- had to adapt the power cord to match my controller. Seems like it must be working.