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Water Filtration & Treatment

Pre-Filters
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HydroLogic Stealth-RO 300 Water Filtration System - 300 GPD - 18.5in x 16in x 6in
In stock
$330.48 $413.28 -20%
GrowoniX UV Sterilization Filter with Quick-Connect | 2gpm - 3/8in Quick-Connect- 120V AC Power - Destroys 99.9% of Micro-Organisms
Out of stock
$295.02 $344.05 -14%
HydroLogic Hydroid Replacement Encapsulated Prefilter
In stock
$273.61 $304.45 -10%
AXEON HYDRO RO Hyperfiltration Membranes, 2-Pack
In stock
$271.86 $399.00 -32%
HydroLogic Stealth-RO Pressure Booster Pump - 110V
In stock
$264.03 $305.55 -14%
Biobizz Bio-PH- PH Regulator 20L pH DOWN
In stock
$262.53 $386.08 -32%
GrowoniX EX200 High-Flow Reverse Osmosis Filtration System | 2:1 System Ratio - 8.5gph of Pure RO Water - Stainless Steel Liquid-Filled Pressure Gauge - Manual Flush Valve
Out of stock
$259.90 $316.39 -18%
HydroLogic Hydroid FRP Housings
In stock
$256.10 $279.29 -8%
Biobizz Bio-PH+ PH Regulator 20L pH UP
In stock
$255.97 $376.42 -32%
GrowoniX SlimScrub Water Filtration System | 120gph - 16,000gal Capacity - Filters out 99% of Chlorine and 90% of Sediment - Includes KDF/CAT Carbon Filter
Out of stock
$249.98 $297.85 -16%
HydroLogic Stealth-RO 150 Water Filtration System - 150 GPD
In stock
$233.27 $291.71 -20%
General Hydroponics PRO pH Down - 6gal
In stock
$229.85 $348.72 -34%
General Hydroponics PRO pH Up - 6gal
In stock
$229.85 $348.72 -34%
HydroLogic Evolution-RO 1000 Membrane Element - 600 GPD
In stock
$228.06 $285.18 -20%
Danner Submersible Ultraviolet Clarifier | 10 Watt
Out of stock
$215.82 $273.99 -21%
Cultivation Nation pH Down Quart (Case of 12)
Out of stock
$214.77 $309.72 -31%
Cultivation Nation pH Up Quart (Case of 12)
Out of stock
$214.77 $309.72 -31%
HydroLogic ARCS System Stage 2 Replacement Cartridge - Stage 2 - Heavy Metal Reduction Filter
In stock
$204.92 $251.21 -18%
HydroLogic TALLBoy De-Chlorinator and Sediment Water Filtration System - 2 GPM - 5 Micron
In stock
$198.27 $243.08 -18%
HydroLogic HyperLogic Membrane Cleaning Cartridge Acid Scale Removal - 4.5in x 20in - Single Use
In stock
$196.15 $240.50 -18%
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