new hot tub owner in new brunswick canada

[robo]

has any on used Aqua finesse in hot tub

 

[polyvue]

Haven't used this product and can't find a description of its ingredients on manufacturer's web site (it would help if I understood Dutch since it's produced in the Netherlands)... but note that if used, you will still have to maintain the chlorine level. From the English language UK site:

AquaFinesse Hot tub Watercare Box contains everything you need for your watercare!

We provide clean, clear and odor-free water with only one dose per week! AquaFinesse also softens hot tub water by eliminating calcium and scale build-up from the tub's equipment.
Our product not only makes your life easier, it also extends the lifetime of your hot tub up to three times longer than with the use of traditional sanitizers!
However the National Spa and Pool Institute (NSPI) recommends that hot tub owners maintain a minimum level of 1.5-ppm chlorine in the spa water. To meet these standards, we strongly suggest using the provided sanitizing tablets as directed in the slow-release dispenser.
Soon, your water will be in the best shape of its life - no pH products, clarifiers, foam-down or additional chemicals needed!

Source: http://www.aquafinesse.com/uk/index.php?page=3

 

[chem geek]

There's info on Aqua Finesse for spas on another forum here.