Santevia Gravity System 5-Stage Filter Combo Pack - Complete Set dual EC monitor EC: 0 – 9999 µS

EC: 0 – 9999 µS / 0 – 20

Calibration Solutions: M10007 (pH 7

Strong fasteners for long-term use

Long-lasting filter life: up to 12 months or 2

Santevia Gravity System 5-Stage Filter Combo Pack - Complete Set dual EC monitor EC: 0 – 9999 µSSantevia Gravity System 5 Stage Filter Combo Pack Everything You Need Get everything you need for complete system maintenance with the Santevia Gravity System 5 Stage Filter Combo Pack. This comprehensive bundle includes the 5 stage filter, ceramic pre filter, and mineral stones all the essential components for clean, mineralized alkaline water. What's Included in This Combo Pack 1x 5 Stage Filter (6 month lifespan) 1x Ceramic Pre Filter (1 year