Ideal for customers who use biguanide as a sanitizer in their pool or spa. Biguanide is a chlorine-free sanitizer such as BAQUACIL Chlorine-Free Swimming Pool Sanitizer and Algistat, BaquaSpa Sanitizer, Softswim Bactericide, PolyClear. For a clean and healthy pool, test the water at each end a minimum of twice a week. Tests for 3 important chemistries in seconds: Biguanide, Total Alkalinity, and pH. User friendly easy-grip bottle with flip-top strip dispenser cap. Multi-lingual packaging - English French, Spanish. Includes water chemistry insert with directions in 12 additional languages: Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish.
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