My family and I have been the proud owners of a 1300 litre whirlpool from Viva Aqua in Ellwangen for 14 days. With your products we managed the initial phase of one week so well that everything is now optimally set up. It's great that we don't have to use aggressive chlorine any more. It's also great that you can enjoy the whirlpool even if you have skin problems.
You have absolutely convinced me.
Roland F.