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The filter listed here is a refillable granular Catalytic Activated Carbon filter which is specifically designed to remove chlorine and chloramines from your water
data-hold function and low-battery indicator
Replacement Filter Pack (every 6-12 months) : MAX MINI MM FILTER PACK
EC Range: 0 - 9990 µS
Ideal for reefkeepers and labs needing up to 100 Gallons of ultrapure Zero TDS RODI water a month
COM-100 EC / TDS / Temp Meter Combo KIT The filter listed here isCOM 100 EC TDS Temp Meter Combo This HM digital meter measures electrical conductivity (EC), total dissolved solids (TDS), and temperature. UPGRADED!! (See below) Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidl silver, labs and scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. The COM 100 is a professional level EC TDS
