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Water Filtration & Treatment

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HydroLogic HyperLogic Reverse Osmosis Membrane 4040 B-ALE - 4in x 40in - Low Energy - FRP Wrapped
In Stock: 9
$635.49
AXEON R1 Series Membrane, 4040
In Stock: 63
$538.04 $665.52 -19%
Alchemist H2O2 Liquid Oxygen 34% 55 Gallon
Out of stock
$516.65 $743.65 -31%
HydroLogic Hydroid Replacement Encapsulated Membrane
In Stock: 49
$504.17 $524.95 -4%
HydroLogic BIGboy De-Chlorinator and Sediment Water Filtration System - 25,000gal Capacity
In Stock: 35
$502.24 $598.14 -16%
HydroLogic HyperLogic Anti-Scale Cartridge Media Filter Cartridge - 20in x 4.5in - Single Use
In Stock: 9
$497.00 $591.50 -16%
GrowoniX GX400 High-Flow Reverse Osmosis Filtration System | 2:1 System Ratio - 17gph of Pure RO Water - Stainless Steel Liquid-Filled Pressure Gauge - Manual Flush Valve
In Stock: 1
$473.64 $692.08 -32%
AXEON XE1-4040 RO Membrane 4" x 40"
In Stock: 3
$406.78 $484.76 -16%
GrowoniX EX400 High-Flow Reverse Osmosis Filtration System | 2:1 System Ratio - 17gph of Pure RO Water - Stainless Steel Liquid-Filled Pressure Gauge
Out of stock
$391.41 $451.98 -13%
HydroLogic Stealth-RO 300 Water Filtration System - 300 GPD - 18.5in x 16in x 6in
In Stock: 48
$342.63 $413.28 -17%
HydroLogic Hydroid FRP Housings
In Stock: 4
$301.07
HydroLogic Hydroid Replacement Encapsulated Prefilter
In Stock: 71
$292.40 $304.45 -4%
HydroLogic Stealth-RO Pressure Booster Pump - 110V
In Stock: 38
$277.93 $305.55 -9%
Biobizz Bio-PH- PH Regulator 20L pH DOWN
In Stock: 8
$274.12 $386.08 -29%
Danner Submersible Ultraviolet Clarifier | 10 Watt
Out of stock
$270.38 $328.99 -18%
Biobizz Bio-PH+ PH Regulator 20L pH UP
In Stock: 7
$267.26 $376.42 -29%
General Hydroponics PRO pH Down - 6gal
In Stock: 225
$256.81 $373.13 -31%
General Hydroponics PRO pH Up - 6gal
In Stock: 71
$256.81 $373.13 -31%
HydroLogic Stealth-RO 150 Water Filtration System - 150 GPD
In Stock: 67
$241.84 $291.71 -17%
HydroLogic Evolution-RO 1000 Membrane Element - 600 GPD
In Stock: 425
$236.44 $285.18 -17%
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