Santevia Gravity Water System Fluoride Filter – 6-Stage Replacement Cartridge Alexapure accessories var descGaugeInfo = {descST:(new Date())

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and easy to use—it's an essential tool for every saltwater aquarist

Calibration: Manual

✅ Automatic 1- or 2-point calibration — push-button simplicity with pH 4

always rinse the probe in fresh tap water after every use

Santevia Gravity Water System Fluoride Filter – 6-Stage Replacement Cartridge Alexapure accessories var descGaugeInfo = {descST:(new Date())Santevia Gravity Water System Fluoride Filter 6 Stage Replacement Cartridge The most comprehensive replacement filter for your Santevia Gravity Water System. This 6 stage cartridge removes up to 98% of fluoride, 99% of chlorine, plus lead, cadmium, microplastics, herbicides, pesticides, and pharmaceutical residues while infusing your water with calcium, magnesium, potassium, and trace minerals to naturally raise the pH to alkaline levels. Filter