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Water Filtration & Treatment

Pre-Filters
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Wonder Waterer Grip Handle Filter Case with Strainer | For Use on the Wonder Waterer
Out of stock
$10.16 $10.36 -2%
General Hydroponics pH Test Indicator - 8oz
In Stock: 647
$120.00 / $10.00 per unit
(minimum purchase of 12)
GrowoniX Micron Spun Sediment Filter | for EX100, EX/GX200, GX300, EX/GX400, and Mini Scrub Systems - 2.5in x 9.75in - Micron Spun
Out of stock
$9.76 $15.28 -36%
Emerald Harvest pH Up Quart/0.95 Liter
In Stock: 35
$9.23 $26.68 -65%
Greengro Biologicals Water Conditioner | 8oz - Liquid Concentrate - Removes, Detoxifies & Neutralizes
In Stock: 110
$91.00 / $9.10 per unit
(minimum purchase of 10)
Dramm In-Line Hose Filter | With Element - 80 Mesh
Out of stock
$104.28 / $8.69 per unit
(minimum purchase of 12)
General Hydroponics pH Down Liquid - 8oz
In Stock: 396
$7.72 $11.33 -32%
General Hydroponics pH Up Liquid - 8oz
In Stock: 583
$7.72 $11.33 -32%
General Hydroponics pH Test Kit Indicator - 1oz
In Stock: 1457
$174.96 / $7.29 per unit
(minimum purchase of 24)
GrowoniX Water Line Divider | 2-Way Splitter - 3/8in - White
Out of stock
$6.95
Netafim Disc Filter Cover O-Ring | 3/4in - 120 Mesh
In Stock: 40
$6.19 $12.90 -52%
HydroLogic BIGboy Quick Connect Inlet Fitting | 1/2in NPT x 1/2in QC Inlet
Out of stock
$53.60 / $5.36 per unit
(minimum purchase of 10)
HydroLogic Stealth-RO Double Ended Wrench - For Standard Filter & Membrane Housings
In Stock: 72
$5.30 $7.30 -27%
GrowoniX Micron Spun Sediment Filter | for Slim Scrub Systems - 2.5in x 20in - Micron Spun
Out of stock
$4.84 $7.53 -36%
GrowoniX Water Line Divider | 2-Way Splitter - 1/4in - Black
Out of stock
$4.58 $6.65 -31%
HydroLogic Stealth-RO Quick Connect Membrane Elbows | 1/8in NPT x 1/4in QC - Black
Out of stock
$41.50 / $4.15 per unit
(minimum purchase of 10)
HydroLogic Stealth-RO Quick Connect Membrane Elbows | 1/8in NPT x 1/4in QC - White
Out of stock
$26.10 / $2.61 per unit
(minimum purchase of 10)
Bluelab Combo Meter
In Stock: 10070
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Bluelab pH Pen
In Stock: 11397
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Bluelab Original Truncheon Meter
In Stock: 11454
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