Hydro-Logic

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Hydro-logic Tall Blue
  Prefilter for Merlin GP. Removes up to 99% of chlorine, 90% of sediment, rust, silt, e..
$163.95
Hydro-logic Tall Boy
Removes up to 99% of chlorine, 90% of sediment, rust, silt, etc. and volatile organic compounds a..
$183.95
Hydro-logic Tall Boy w/ KDF85 Catalytic Carbon Filter
Removes up to 99% of chlorine, 90% of sediment, rust, silt, etc. and volatile organic compounds a..
$221.95
Hydro-logic Tall Green Carbon Filter 20in
The Carbon Filter is the carbon block pre-filter that will remove sediment, chlorine, organic che..
$31.00
Hydro-logic Tall Sediment Filter 20in
The Sediment Filter is a pre-filter that will remove silt, rust, sand, etc.  ..
$14.00
Hydro-logic TDS Inline Monitor Pro for Evolution RO 1000
Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function co..
$75.00
Hydro-logic Upgrade Kit to Convert Small Boy to Stealth RO 100
Use this upgrade kit to convert your Small Boy to the Stealth-RO100. ..
$100.00
Pressure Booster Pump for Merlin GP
This pump is designed to be installed before the Merlin-Garden Pro to boost the inlet pressure. T..
$329.00
Upgrade Kit - Stealth RO100 to Stealth RO200
Use this upgrade kit to convert your Stealth-RO100 to the Stealth-RO200. ..
$90.00