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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
Out of stock
$614.03 $692.08 -11%
GrowoniX Quick Connect Float Valve with Quick-Connect | for 1/4in or 3/8in
Out of stock
$33.88
Hanna 4.01 pH Buffer Solution | 500ml
In Stock: 10
$27.39 $27.99 -2%
Hanna 7.01 pH Buffer Solution | 500ml
In Stock: 7
$27.39 $27.99 -2%
Hanna Electrode Storage Solution
In Stock: 3
$34.24 $34.99 -2%
Hanna EC Conductivity Calibration Solution | 1, 413 µS/cm
In Stock: 5
$27.39 $27.99 -2%
Hanna General-Purpose Cleaning Solution | 230ml
In Stock: 4
$26.02 $26.59 -2%
Hanna GroLine Waterproof Hydroponic pH Tester
Out of stock
$136.99 $139.99 -2%
Hanna pH, EC & TDS Tester | High Range
In Stock: 2
$287.69 $293.99 -2%
Hort2O Digital Hygro-Thermometer | 9.8ft Temperature Sensor - Digital Display - Measures Temperatures 32°F to 122°F - Measures Humidity 20% to 98%
In Stock: 134
$19.92 $19.99
Hydrofarm Active Aqua Commercial Air Pump | 12 Outlet - 110 Liters/Minute
In Stock: 2
$76.98 $174.99 -56%
Hydrofarm Active Aqua Air Pump | 8 Outlet - 25 L/min
In Stock: 16
$33.53 $79.99 -58%
Hydrofarm Active Air 3-Way Meter
In Stock: 51
$11.59 $14.99 -23%
Active Air 2-Way pH & Moisture Meter | 1ct
In Stock: 13
$10.47 $13.99 -25%
Jain Compression Series 600 x Swivel Adapter with screen | 3/4in F Hose
In Stock: 83
$3.73 $3.81 -2%
Jain Dan Mini Sprinkler | Green Kiwi-Orange with LPD
In Stock: 1759
$11.00 $11.24 -2%
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