Possible Ozonator ??

[goneaway]

Guys.

I had the side covers off the hot tub at the weekend for a little preventative maintainance on the frame, and spotted a clear polythene hose coiled and tied up.
I guess the internal diameter was about 15mm.
This had a small amount of water inside it.
Being an inquisitive person, I unclipped it to see what it was, only to find the end capped off.
I can categorically say that it is without doubt capped off, and that it's not a breather valve or anything.

Could this be for an ozonator.?
I couldn't see where the other end terminated as it disappears into the foam.
For obvious reasons, i don't really want to cut the end off unless I know that I can fit an ozonator on to it.

And then to assist further. I can see ozonators on Feabay quite cheap. What are any advantages/disadvantages to fitting an ozonator.

[goneaway]

Having just googled what one does, I think that this tube is indeed for on Ozonator.

http://www.hottubessentials.com/spa_hot_tub_ozonators_info.htm

The above article mentions a small jet near the bottom of the tub.
Mine has a really small jet in the bottom (deep end), I wondered what purpose this served with it being so small.
I assume the jet is where the ozone would enter the tub, had it been installed.
Probably an optional extra no doubt.
Something I may look at fitting in the future.

[Dr. Spa™ Ret.]

Some spas have a small dedicated jet for the ozone, some don't. Sounds like yours doesn't as the tube you see IS for ozone to be hooked too.

[goneaway]

I think mine has the Ozone jet, as there is a very small pointless jet in the foot well.
It does blow water out, but as it's so small (about 10mm exit), i don't see its function.

I think the polythene tube is probably for the Ozone generator, and more than likely connected to the jet in the footwell, as it goes off in that general direction.
However, I have no Ozone generator fitted to the tub.
The connections are there for one though.