EASYTEST Strisce Reattive Piscina e Spa, Confezione da 150 Strisce per Vasca Idromassaggio-Test pH,Totale
3 IN 1 POOL TEST KIT: The keys to maintaining water quality in your swimming pool include Total alkalinity (TA),Free Chlorine and Bromine and pH. With 4 tests combined into one strip, testing is super easy and efficient.