Hanna (HI70080P) 800 ppm (mg-L) 25 x 20 mL sachets Aries (AF-20-3000) 20"x2.5" Softening Filter Blue Ideal for residential showers where

Ideal for residential showers where chlorine reduction is needed to minimize skin and hair exposure to disinfection byproducts

Dual-purpose cellulose cartridge with carbon impregnation for fine sediment removal and chlorine reduction in residential and light commercial applications

shutting off water supply if float fails or malfunction occurs

Aries AF-20-3314 20"×2

For a family of four using well water

Hanna (HI70080P) 800 ppm (mg-L) 25 x 20 mL sachets Aries (AF-20-3000) 20"x2.5" Softening Filter Blue Ideal for residential showers whereHanna Instruments Calibration Solution Hanna HI70080P 800 ppm TDS Calibration Solution 25 sachets of 20 mL calibration solution for accurate TDS meter verification at 800 mg L 800 ppm Standard 25 x 20mL Sachets Lab Grade WHY IT WORKS Precision potassium chloride solution for reliable meter calibration NIST Traceable Standardized using conductivity meters calibrated with NIST potassium chloride for verified accuracy in every batch Single Use Sachets 20