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Water Filtration & Treatment

Pre-Filters
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32
Bluelab Guardian Monitor Connect In-Line
Out of stock
$393.48 $666.74 -41%
Sipco Hyclean Line & Equipment Cleaner 20 Liter
In Stock: 186
$366.76 $481.32 -24%
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
$363.45 $451.98 -20%
GrowoniX Replacement High-Flow Membrane | for EX1000 and GX1000 Systems
Out of stock
$363.02 $439.52 -17%
Sipco Hyclean Line Cleaner 4 Liter (Case of 4)
In Stock: 104
$335.28 $440.00 -24%
Hydro-Logic Stealth RO 300 w/ Upgraded KDF Carbon Filter
In Stock: 1
$331.29 $465.64 -29%
GrowoniX GX200 High-Flow Reverse Osmosis Filtration System | 2:1 System Ratio - 8.5gph of Pure RO Water - Stainless Steel Liquid-Filled Pressure Gauge
Out of stock
$329.26 $411.68 -20%
AXEON RO 750 Booster Kit Upgrade to 1,250 Gallons Per Day (plug & play)
Out of stock
$324.87 $399.90 -19%
HydroLogic Stealth-RO 300 Water Filtration System - 300 GPD - 18.5in x 16in x 6in
In Stock: 45
$315.90 $413.28 -24%
GrowoniX UV Sterilization Filter with Quick-Connect | 2gpm - 3/8in Quick-Connect- 120V AC Power - Destroys 99.9% of Micro-Organisms
Out of stock
$293.76 $344.05 -15%
Danner Submersible Ultraviolet Clarifier | 10 Watt
Out of stock
$551.10 / $275.55 per unit
(minimum purchase of 2)
Biobizz Bio-PH- PH Regulator 20L pH DOWN
In Stock: 6
$274.12 $386.08 -29%
HydroLogic Hydroid FRP Housings
In Stock: 2
$273.11 $279.29 -2%
HydroLogic Hydroid Replacement Encapsulated Prefilter
In Stock: 70
$271.52 $304.45 -11%
Biobizz Bio-PH+ PH Regulator 20L pH UP
In Stock: 5
$267.26 $376.42 -29%
HydroLogic Stealth-RO Pressure Booster Pump - 110V
In Stock: 31
$258.08 $305.55 -16%
Botanicare Hydroguard 2.5 Gallon (Case of 2)
In Stock: 134
$255.90 $446.50 -43%
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
$253.07 $316.39 -20%
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
$243.41 $297.85 -18%
General Hydroponics PRO pH Down - 6gal
In Stock: 214
$235.10 $373.13 -37%
General Hydroponics PRO pH Up - 6gal
In Stock: 61
$235.10 $373.13 -37%
Botanicare Hydroguard Gallon (Case of 4)
In Stock: 1216
$230.24 $400.48 -43%
Ez-Clone Clear Rez Gallon (Case of 4)
In Stock: 8
$228.66 $462.64 -51%
HydroLogic Stealth-RO 150 Water Filtration System - 150 GPD
In Stock: 82
$222.98 $291.71 -24%
Ideal H20 RO Membrane - 2000 GPD 39 in
In Stock: 6
$222.26 $546.84 -59%
Hydro-Logic Add On Kit De-Ionization for Evolution RO
Out of stock
$219.95
HydroLogic Evolution-RO 1000 Membrane Element - 600 GPD
In Stock: 352
$218.00 $285.18 -24%
Cultivation Nation pH Down Quart (Case of 12)
Out of stock
$2,615.16 / $217.93 per unit
(minimum purchase of 12)
Cultivation Nation pH Up Quart (Case of 12)
Out of stock
$2,615.16 / $217.93 per unit
(minimum purchase of 12)
Botanicare Hydroguard 5 Gallon
In Stock: 453
$212.18 $405.82 -48%
Netafim 1.5" Super Manual Disc Filter 140 mesh 10 - 52 GPM
In Stock: 155
$200.80
Rusco Spin-Down Filter | 5.5in W x 17.875in L / Flow capacity 18-100gpm / Max pressure 150 PSI / Port size 2in slip, 140 Mesh
Out of stock
$196.74
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