Santevia Gravity Water System 5-Stage Filter – Replacement Cartridge ethylene glycol meter Heat-resistant ABS probe body —

Heat-resistant ABS probe body — durable construction for demanding water quality environments

Whether you're dialing in nutrient concentrations in a hydroponic reservoir or assessing soil fertility before fertilizer application

Compare the resulting color to the included reference chart

3-micron rating captures the majority of bacterial cells

Santevia Gravity Water System 5-Stage Filter – Replacement Cartridge ethylene glycol meter Heat-resistant ABS probe body —Santevia Gravity Water System 5 Stage Filter Replacement Cartridge The standard replacement filter for your Santevia Gravity Water System ideal for non fluoridated water supplies. This 5 stage cartridge removes 99% of chlorine, plus lead, cadmium, copper, microplastics, herbicides, pesticides, pharmaceutical residues, and VOCs, while infusing your water with calcium, magnesium, potassium, and trace minerals to naturally raise the pH to alkaline