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Polyspun sediment layer captures particulate matter and undissolved phosphate crystals before water exits the filter
🔧 Pro Tip: The Q5721's built-in Twist Tap valve prevents water spillage during cartridge changes
Model Number C-645P-230V Series CHEM-FEED C-600P Maximum Output 91 gallons per day Power Supply 230V/60Hz Pump Head Configuration Front mounted
NSF-certified polyphosphate beads sequester iron and bind with calcium and magnesium
Hanna (HI93711-03) Chlorine, Total, DPD Method (300 Tests) Calcite1457 Polyspun sediment layer captures particulateThe Hanna HI93711 03 reagent kit delivers 300 precise chlorine measurements using the DPD (N,N diethyl p phenylenediamine) method, the industry standard for total chlorine analysis in drinking water, pools, and industrial applications. Designed for use with compatible Hanna photometers, this kit provides accurate readings from 0. 00 to 3. 50 mg L with select meters extending to 5. 00 mg L. SPECIFICATIONS Technical Details Model Number HI93711 03