417-10 Total Hardness Test Kit mechanical motor pump The QC-316-75 utilizes a Hastelloy

The QC-316-75 utilizes a Hastelloy C spring to provide significantly higher reliability and a longer service life

Corrosion Proof Construction: Durable plastic housing prevents rust

Internal Core: Fits standard Neptune replacement filter cartridges

Neptune VTF-10HP 10-Gallon Flat Bottom Bypass Feeder

Application: Large-scale liquid chemical dosing

417-10 Total Hardness Test Kit mechanical motor pump The QC-316-75 utilizes a Hastelloy417 10 Total Hardness Test Kit (w HIBS) (Eyedropper Dispenser) Includes: 143 Hardness Indicator Buffer Solution R411 Hardness Titrating Solution (1 drop = 2, 5, 10, 20, 25, 50 ppm 25 ml) Please note that the picture(s) available are generic pictures from the manufacturer.