Hydro-Logic Chlorashield Carbon Filters TM but can just as easily

but can just as easily be used in smaller operations and grow tents

General Hydroponics pH Test Kits make pH testing easy

Iron and Nitrogen during heavy growth and development phases

This heavy duty

Application Rate (see product label)

Hydro-Logic Chlorashield Carbon Filters TM but can just as easilyThe Evolution RO1000 KDF Catalytic Carbon pre filter is the standard carbon pre filter included with system. For chlorine and chloramines reduction for city water. Also reduces iron, hydrogen sulfide and heavy metals in well water. Replace every 2,000 of product water. The Evolution RO1000 Membrane Element is the standard membrane included with system. Two (2) needed for system. Reduces 94%+ of total dissolved solids. Replace when product water