Sensafe (480015) "5-Way" 5in1 WaterWorks Water Quality Testing Test Strips 20 inch x 4.5 inch Big Blue Filters2057 Calibrated to deliver ±1% accuracy

Calibrated to deliver ±1% accuracy at 25°C with clear temperature coefficient data for field compensation

Align the new Q5728 filter body with the head and twist clockwise until securely locked

and filtration systems

What KDF-55/GAC does differently

Sensafe (480015) "5-Way" 5in1 WaterWorks Water Quality Testing Test Strips 20 inch x 4.5 inch Big Blue Filters2057 Calibrated to deliver ±1% accuracySensafe 480015 WaterWorks 5 Way Water Quality Test Strips Five critical water parameters on a single strip in under 30 seconds 50 Tests Per Bottle Free & Total Chlorine pH & Alkalinity Total Hardness The Sensafe 480015 WaterWorks 5 Way test strips deliver comprehensive water quality analysis for residential, pool, spa, and aquarium applications. Each strip measures Free Chlorine, Total Chlorine, pH, Total Alkalinity, and Total Hardness using a simple