Water Control, pH and Conductivity

Bluelab Care Kit – pH
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$17.00
$15.30

Bluelab Care Kit – pH

Bluelab

  Bluelab Care Kit – pH Probe Product Features / Benefits Your Bluelab Probe Care Kit – pH contains:  Probe care instructions  20 ml si...

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$17.00
$15.30
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Bluelab KCl Storage Solution
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from $11.10

Bluelab KCl Storage Solution

Bluelab

  Bluelab KCl Storage Solution The Bluelab Calibration Solutions should be a part of every growers toolbox. The Bluelab calibration and conductiv...

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from $11.10
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Evolution-RO ChloraShield Replacement Filte
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$64.95
$58.46

Evolution-RO™ ChloraShield® Replacement Filter

Hydrologic Systems

  Replacement Carbon Filter for the Hydrologic Evolution-RO™ Overview:   100% Chloramine Removal 1 micron rating Rated at 1 GPM Low pressure dr...

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$64.95
$58.46
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Bluelab 7.0 pH Calibration Solution
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from $7.65

Bluelab 7.0 pH Calibration Solution

Bluelab

  Bluelab 7.0 pH Calibration Solution The Bluelab Calibration Solutions should be a part of every growers toolbox. The Bluelab calibration and co...

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from $7.65
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Bluelab 4.0 pH Calibration Solution
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from $7.65

Bluelab 4.0 pH Calibration Solution

Bluelab

  Bluelab 4.0 pH Calibration Solution The Bluelab Calibration Solutions should be a part of every growers toolbox. The Bluelab calibration and co...

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from $7.65
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Hydrologic smallBoy Dechlorinator & Sediment Filter
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from $99.95

Hydrologic smallBoy® Dechlorinator & Sediment Filter

Hydrologic Systems

  The smallBoy unit is designed to be a stand alone filter for immediate removal of chlorine and sediment from your water. It is rated at up to 99...

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from $99.95
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Hydrologic Evolution-RO High Flow RO System
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$924.95
$649.95

Hydrologic Evolution-RO™ High Flow RO System

Hydrologic Systems

Hydrologic Evolution RO - High Flow RO system  The Hydrologic Evolution-RO has the highest flow rates from the most efficient RO system on the pl...

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$924.95
$649.95
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smallboy Green Coconut Carbon Replacement Filter
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$17.95
$16.16

Stealth-RO™/smallBoy™ Green Coconut Carbon Replacement Filter

Hydrologic Systems

Replacement Green Coconut Carbon Filter for Stealth-RO™ and smallBoy™ Systems Overview: Reduces up to 99% chlorine, sediment, rust, silt, volatil...

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$17.95
$16.16
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Stealth-RO150 /Stealth-RO300 Replacement Membrane
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$98.95
$89.06

Stealth-RO150™/Stealth-RO300™ Replacement Membrane

Hydrologic Systems

 Replacement Membrane for the Stealth-RO150™ and Stealth-RO300™ (ORDER QUANTITY 2 FOR STEALTH-RO300) Overview: 98+% PPM Rejection Rated at 2 GPM ...

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$98.95
$89.06
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Bluelab Pulse Multimedia EC/MC Meter
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$308.00
$277.20

Bluelab Pulse Multimedia EC/MC Meter

Bluelab

  Bluelab Pulse Multimedia EC/MC Meter Product Features / Benefits Measure EC, moisture and temperature directly in the root zo...

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$308.00
$277.20
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Bluelab Soil pH Pen
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$191.00
$171.90

Bluelab Soil pH Pen

Bluelab

  Bluelab Soil pH Pen Product Features / Benefits Effective in most growing media and in water/solution Fully waterproof - not just w...

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$191.00
$171.90
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Bluelab Care Kit – pH and Conductivity
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$24.00
$21.60

Bluelab Care Kit – pH and Conductivity

Bluelab

  Bluelab Care Kit – pH and Conductivity Probe Product Features / Benefits Your Bluelab Probe Care Kit – pH and Conductivity contains:  P...

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$24.00
$21.60
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Bluelab 2.77 EC Conductivity Solution
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from $7.65

Bluelab 2.77 EC Conductivity Solution

Bluelab

  Bluelab 2.77 EC Conductivity Solution The Bluelab Calibration Solutions should be a part of every growers toolbox. The Bluelab calibration and ...

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from $7.65
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Hydrologic Stealth-RO150 Reverse Osmosis Filter
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from $199.95

Hydrologic Stealth-RO150™ Reverse Osmosis Filter

Hydrologic Systems

  The Stealth-RO150 is a customized Reverse Osmosis water filter that is capable of reducing up to 99% of most contaminants. This system is design...

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from $199.95
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Nutradip Grow Boss 2.0 - pH, PPM, & Temperature Monitor
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$384.95
$365.70

Nutradip Grow Boss 2.0 - pH, PPM, & Temperature Monitor

NUTRADIP

  Nutradip Grow Boss 2.0 - pH, PPM, & Temperature Monitor The Nutradip Grow Boss is a nutrient monitoring system that assists growers in achie...

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$384.95
$365.70
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Hydrologic PreEvolution Pre-Filter for Evolution - High Capacity
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$329.95
$249.95

Hydrologic PreEvolution™ Pre-Filter for Evolution - High Capacity

Hydrologic Systems

  Hydrologic PreEvolution™ Pre-Filter for Evolution - High Capacity Combination of KDF85 and KDF55 with earth-friendly catalytic carbon filter r...

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$329.95
$249.95
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