With the mini-Multitabs 5 in 1, we have probably found the optimum.
We use the tabs now for about 5 weeks and are very satisfied. The water is always clear, does not smell of chlorine, is compatible with the skin and the values according to water test strips, are always in the optimal range.
Our initial fears that the grass might take under certain circumstances by now the water attached means damage has not been confirmed.
After pretty frequent rains, in the first 14 days, although the pH decreased somewhat - but was set to a constant rail by PH + quickly and adheres super.
Other toilet or additions for water treatment, we have no longer needed!
For approximately 5,500 liters only 3 Mini-Multitabs ranged in Pool Swimmers and dissolved in the period of 3 weeks slowly.
The contents of the 1kg-can is not only enough for one season.
We are delighted with this simple, inexpensive and successful type of pool maintenance.