Ph-minus to adjustment of poolvandets ph. Ph-minus used if ph is lining high past, the laws water is basic hard . Perfect pool water require to ph current tested past, the laws adjusted. It recommended ph located mellen 7,0
7,4 Lining to get optimal nyttevirkning of used water treatment agents. Dosage: apply 150 gr. Ph minus lining to lower ph value with 0,2 per. 10.000 Liter water. Use cover as measuring cup: cover on this product works as measuring cup sa you easy past, the laws exactly can dose it correct quantity.
