Sensafe (480002) Its Free Chlorine Test Kit; Bottle 50 Test Strips Waterstone (1100-ABZ) Annapolis Antique Bronze 5" x 10" sediment and

5" x 10" sediment and carbon cartridges for versatile pre-filtration and whole-house applications

Works With These Hanna Instruments

5" Polyphosphate-GAC Scale & Corrosion Inhibitor Filter

Delivers consistent torque and speed for high-volume carbonation systems in demanding commercial environments

Sensafe (480002) Its Free Chlorine Test Kit; Bottle 50 Test Strips Waterstone (1100-ABZ) Annapolis Antique Bronze 5" x 10" sediment andSensafe Water Quality Testing Sensafe 480002 Free Chlorine Test Kit Professional grade test strips with dual detection methods for precise chlorine measurement in food processing, pools, and drinking water applications. 50 strips per bottle. 50 Test Strips Dual Range Detection Under 30 Seconds WHY IT WORKS Two Detection Methods for Complete Chlorine Monitoring Dual Range Testing Method A measures 0 7. 0 ppm for sanitizer verification. Method B detects