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Rootline Supply Co.
Rootline Supply Co. provides reliable tools and products for growers, gardeners, and cultivators who care about quality. We’re focused...
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10 months 3 days
Grand Rapids, US
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Hydroponics

EcoPlus® ECO-1267 Fixed Flow Submersible/Inline Pump - 1,347 GPH - 5.95 PSI
In Stock: 63
$118.00 $139.73 -16%
HydroLogic® Evolution-RO™ 1000 Membrane Element - 600 GPD - 94%+ TDS Reduction Replacement Membrane
In Stock: 567
$238.35 $285.18 -16%
HydroLogic® Hydroid™ Encapsulated Prefilter - Replacement - For Hydroid™ Commercial RO Systems
In Stock: 31
$283.96 $304.45 -7%
John Guest Quick Connect Tee Fitting - 1/4in QC
In Stock: 74
$51.60 / $5.16 per unit
(minimum purchase of 10)
Botanicare® Ebb & Flow Screen Fitting - 3/4in NPT - Black
In Stock: 2525
$18.75 / $0.75 per unit
(minimum purchase of 25)
John Guest Quick Connect 2-Way Splitter - 1/4in QC
In Stock: 70
$61.20 / $6.12 per unit
(minimum purchase of 10)
EcoPlus® ECO-633 Fixed Flow Submersible/Inline Pump - 594 GPH - 3.34 PSI
In Stock: 170
$63.45 $78.96 -20%
EcoPlus® Eco Air 7 Commercial Air Pump - 3,566 GPH - 1 Outlet
In Stock: 28
$178.78 $228.95 -22%
John Guest Quick Connect 2-Way Splitter - 3/8in QC
In Stock: 90
$67.80 / $6.78 per unit
(minimum purchase of 10)
General Hydroponics® pH Down Liquid - 1 Gallon - Phosphoric Acid Formula
In Stock: 2683
$19.66 $41.79 -53%
Botanicare® Ebb & Flow Fitting Extension - 3/4in NPT - Black
In Stock: 1387
$18.75 / $0.75 per unit
(minimum purchase of 25)
General Hydroponics® PRO pH Up - 55 Gallon - Non-Mineral, Non-Corrosive Commercial pH Adjuster - No HazMat Fees
In Stock: 33
$1,703.32 $2,583.47 -34%
HydroLogic® Hydroid™ Anti-Scalant Kit - For Hard Source Water - Filter, Fittings, Tubing & Clips
In Stock: 7
$251.95
HydroLogic® Evolution-RO™ ChloraShield® Carbon Filter Upgrade - 1 GPM - 1 Micron - Removes 100% Chloramine
In Stock: 382
$73.59 $83.95 -12%
General Hydroponics® pH Control Kit - 4-Piece - 8oz pH Up, 8oz pH Down, 1oz Indicator & Vial
In Stock: 3571
$137.28 / $11.44 per unit
(minimum purchase of 12)
Alchemist™ Liquid Oxygen H₂O₂ 34% Hydrogen Peroxide - 1gal
In Stock: 365
$36.80
HydroLogic HyperLogic Pre-Treatment Chemical Injection System - 15gal Tank - 220V
In Stock: 2
$1,649.95
HydroLogic® HyperLogic® Reverse Osmosis Membrane XLE - 4in x 38in - Extra Low Energy - Tape Wrapped
In Stock: 91
$730.75
Hydro Flow® Premium Vinyl Tubing - 100ft Roll - 3/4in ID - Black
In Stock: 61
$108.73 $133.56 -19%
Botanicare® Through-All Bulkhead Fitting - 3/4in Thread
In Stock: 1181
$48.00 / $1.92 per unit
(minimum purchase of 25)
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