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DIRECTIONS: Use 2-3 mL per liter of water
Measurements range of 0-1999 S/cm
This jar is equipped with a clear gasket and includes an extra gasket (clear)
A combination of the natural wetting agents yucca and quillaja
15' for RAZR 2/3/4
Hydrologic Add-On De-Ionization Kit for Evolution-RO 1000 - 4.5"x1 grow-light-reflectors DIRECTIONS: Use 2-3 mL perA post polishing de ionization filter that removes any remaining PPM down to zero.
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