I am looking at planning to have a pool put in this time next year as well as yard patio and such. I have the company coming over to design my back yard and they emailed me with some links to optional equipment for me to look at. I will be hiring someone to service the pool once constructed. The items i am wondering if its worth the extra money are

PV3 In-Floor Cleaning System
Clear O3 Water Purifying System
Trident UV Water Sanitizer
Therapeutic JetPaks

I looked for reviews of these items but can not find any online. I would like real life feedback good or bad on these items and if you would or have these installed.

Thanks for your reply.