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On Sale

GrowoniX Reverse Osmosis Filter System 1000 gallon per day
GrowoniX Reverse Osmosis Filter System 1000 gallon per day
SKU 213541
SRP
1 199.73
Save 107.50
1 092.23
On Sale

Hydrologic Evolution Reverse Osmosis RO System 1000 gallon per day
Hydrologic Evolution Reverse Osmosis RO System 1000 gallon per day
SKU 202391
SRP
924.95
Save 290.75
634.20
On Sale

Little Giant 5-ASP Submersible Water Pump includes garden hose adapter, removable inlet screen, lifetime oil supply 1200 gallon per hour 380 watt
Little Giant 5-ASP Submersible Water Pump includes garden hose adapter, removable inlet screen, lifetime oil supply 1200 gallon per hour 380 watt
SKU 202801
SRP
292.72
Save 1.50
291.22
On Sale

Bluelab Guardian Combo Monitor pH, EC/ PPM/ TDS/ Temperature
Bluelab Guardian Combo Monitor pH, EC/ PPM/ TDS/ Temperature
SKU 200921
SRP
459.99
Save 171.50
288.49
On Sale

Bluelab Combo Meter pH, EC/ PPM/ TDS/ Temperature
Bluelab Combo Meter pH, EC/ PPM/ TDS/ Temperature
SKU 200911
SRP
399.00
Save 113.50
285.50
On Sale

Bluelab Combo Plus Meter pH, EC/ PPM/ TDS/ Temperature
Bluelab Combo Plus Meter pH, EC/ PPM/ TDS/ Temperature
SKU 200901
SRP
429.99
Save 188.50
241.49
On Sale

Blue Angel Cast Iron Multi-Use Pump 1/2 horsepower
Blue Angel Cast Iron Multi-Use Pump 1/2 horsepower
SKU 211071
SRP
314.75
Save 104.50
210.25
On Sale

Hanna Instruments Groline Waterproof Combo Meter pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Meter pH, EC/ PPM/ TDS, Temperature
SKU 200881
SRP
259.00
Save 49.50
209.50
On Sale

Hanna Insturments Groline Direct Soil PH Electrode for HI9814
Hanna Insturments Groline Direct Soil PH Electrode for HI9814
SKU 212011
SRP
209.99
Save 1.50
208.49
On Sale

Bluelab Premium Soil PH Pen
Bluelab Premium Soil PH Pen
SKU 210811
SRP
199.00
Save 1.50
197.50
On Sale

EcoPlus Pro Series 100 Linear Air Pump with Manifold 2200 gallon per hour
EcoPlus Pro Series 100 Linear Air Pump with Manifold 2200 gallon per hour
SKU 209141
SRP
299.83
Save 111.50
188.33
On Sale

Wayne Auto On/ Off Thermoplastic Utility Pump 1/4 horsepower
Wayne Auto On/ Off Thermoplastic Utility Pump 1/4 horsepower
SKU 211251
SRP
260.79
Save 99.50
161.29
On Sale

EcoPlus Pro Series 60 Linear Air Pump with Manifold
EcoPlus Pro Series 60 Linear Air Pump with Manifold
SKU 209151
SRP
238.63
Save 90.50
148.13
On Sale

Hydrologic Evolution RO Membrane 1000 gallon per day
Hydrologic Evolution RO Membrane 1000 gallon per day
SKU 202431
SRP
209.95
Save 66.65
143.30
On Sale

EcoPlus Pro Series 20 Linear Air Pump with Manifold 400 gallon per hour
EcoPlus Pro Series 20 Linear Air Pump with Manifold 400 gallon per hour
SKU 209171
SRP
136.63
Save 1.50
135.13
On Sale

Hanna HI981030 Direct Soil PH Tester
Hanna HI981030 Direct Soil PH Tester
SKU 212241
SRP
125.00
Save 1.50
123.50
On Sale

EcoPlus Pro Series 40 Linear Air Pump with Manifold 800 gallon per hour
EcoPlus Pro Series 40 Linear Air Pump with Manifold 800 gallon per hour
SKU 209161
SRP
190.69
Save 70.50
120.19
On Sale

Hanna Insturments Groline HI98331 Direct Soil EC Pen
Hanna Insturments Groline HI98331 Direct Soil EC Pen
SKU 212001
SRP
119.99
Save 1.50
118.49
On Sale

Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
SKU 212031
SRP
169.99
Save 55.50
114.49
On Sale

Supreme Hydroponics Utility Sump Pump 1400-1900 gallon per hour 1/6 HP
Supreme Hydroponics Utility Sump Pump 1400-1900 gallon per hour 1/6 HP
SKU 203161
SRP
151.99
Save 41.50
110.49
On Sale

Bluelab Original Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Original Truncheon Nutrient Meter EC/ TDS/ PPM
SKU 212021
SRP
169.99
Save 60.50
109.49
On Sale

Wayne VIP50 Non Clogging Thermoplastic Utility Pump 1/2 horsepower
Wayne VIP50 Non Clogging Thermoplastic Utility Pump 1/2 horsepower
SKU 211231
SRP
137.72
Save 29.50
108.22
On Sale

Bluelab Leap Next-Gen PH Probe
Bluelab Leap Next-Gen PH Probe
SKU 214091
SRP
149.99
Save 67.50
82.49
On Sale

HydroLogic Small Boy Dechlorination and Filtration System
HydroLogic Small Boy Dechlorination and Filtration System
SKU 211991
SRP
109.95
Save 29.50
80.45
On Sale

Bluelab Pen EC/ PPM/ TDS/ Temperature
Bluelab Pen EC/ PPM/ TDS/ Temperature
SKU 200591
SRP
149.99
Save 71.50
78.49
On Sale

Bluelab Pen pH/ Temperature
Bluelab Pen pH/ Temperature
SKU 200221
SRP
149.99
Save 71.50
78.49
On Sale

Groline Waterproof EC TDS PPM Temp Pen with Case and Solutions
Groline Waterproof EC TDS PPM Temp Pen with Case and Solutions
SKU 611341
SRP
79.00
Save 1.19
77.81
On Sale

Ecoplus Eco Air Premium Air Pump 8 outlet 380 gallons per hour 13 watt
Ecoplus Eco Air Premium Air Pump 8 outlet 380 gallons per hour 13 watt
SKU 211711
SRP
71.86
Save 8.27
63.59