pumps, filtration, chillers, heaters, air diffusers, dosers, meters

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On Sale
Blue Angel Gemini Wifi-Enabled Water Control System with Solid State Air Switch with Remote Display 1/2 horsepower
Blue Angel Gemini Wifi-Enabled Water Control System with Solid State Air Switch with Remote Display 1/2 horsepower
Blue Angel Gemini Wifi-Enabled Water Control System with Solid State Air Switch with Remote Display 1/2 horsepower
SRP 2 658.98
Save 393.50
2 265.48
On Sale
GrowoniX Reverse Osmosis Filter System 1000 gallon per day
GrowoniX Reverse Osmosis Filter System 1000 gallon per day
GrowoniX Reverse Osmosis Filter System 1000 gallon per day
SRP 1 359.96
Save 268.00
1 091.96
EcoPlus White Commerial Grade Water Chillers and Fitting Kit
EcoPlus White Commerial Grade Water Chillers and Fitting Kit
EcoPlus White Commerial Grade Water Chillers and Fitting Kit
900.45
On Sale
Blue Angel Cast Iron Dual Pump with Integrated Float Switch and Backup System 1/2 horsepower
Blue Angel Cast Iron Dual Pump with Integrated Float Switch and Backup System 1/2 horsepower
Blue Angel Cast Iron Dual Pump with Integrated Float Switch and Backup System 1/2 horsepower
SRP 1 052.05
Save 297.50
754.55
On Sale
Hydrologic Evolution Reverse Osmosis RO System 1000 gallon per day
Hydrologic Evolution Reverse Osmosis RO System 1000 gallon per day
Hydrologic Evolution Reverse Osmosis RO System 1000 gallon per day
SRP 1 068.32
Save 384.75
683.57
On Sale
Blue Angel Cast Iron Dual Suction Pump with Integrated Float Switch and Backup System 1/3 horsepower
Blue Angel Cast Iron Dual Suction Pump with Integrated Float Switch and Backup System 1/3 horsepower
Blue Angel Cast Iron Dual Suction Pump with Integrated Float Switch and Backup System 1/3 horsepower
SRP 1 010.53
Save 341.50
669.03
Blue Angel Cast Iron Sewage Pumps
Blue Angel Cast Iron Sewage Pumps
Blue Angel Cast Iron Sewage Pumps
530.35
On Sale
Hanna Instruments HI981420 Groline Combo Monitor pH, EC/ PPM/ TDS, Temperature
Hanna Instruments HI981420 Groline Combo Monitor pH, EC/ PPM/ TDS, Temperature
Hanna Instruments HI981420 Groline Combo Monitor pH, EC/ PPM/ TDS, Temperature
SRP 389.00
Save 9.50
379.50
EcoPlus Black Water Chillers and Fitting Kits
EcoPlus Black Water Chillers and Fitting Kits
EcoPlus Black Water Chillers and Fitting Kits
351.91
Active Aqua Water Chillers with Power Boost and Fitting Kits
Active Aqua Water Chillers with Power Boost and Fitting Kits
Active Aqua Water Chillers with Power Boost and Fitting Kits
344.77
Leader Ecodiver Submersible Water Pumps 2, 3 or 4 impeller option; multi-stage; includes 16 foot power cord, 1 inch discharge
Leader Ecodiver Submersible Water Pumps 2, 3 or 4 impeller option; multi-stage; includes 16 foot power cord, 1 inch discharge
Leader Ecodiver Submersible Water Pumps 2, 3 or 4 impeller option; multi-stage; includes 16 foot power cord, 1 inch discharge
311.23
On Sale
Bluelab Guardian Combo Monitor pH, EC/ PPM/ TDS/ Temperature
Bluelab Guardian Combo Monitor pH, EC/ PPM/ TDS/ Temperature
Bluelab Guardian Combo Monitor pH, EC/ PPM/ TDS/ Temperature
SRP 420.00
Save 123.50
296.50
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
Little Giant 5-ASP Submersible Water Pump includes garden hose adapter, removable inlet screen, lifetime oil supply 1200 gallon per hour 380 watt
SRP 292.72
Save 1.50
291.22
On Sale
AgraTronix Advanced Hay, Straw, & Silage Moisture & Temperature Tester with Density & Temperature Compensation
AgraTronix Advanced Hay, Straw, & Silage Moisture & Temperature Tester with Density & Temperature Compensation
AgraTronix Advanced Hay, Straw, & Silage Moisture & Temperature Tester with Density & Temperature Compensation
SRP 349.00
Save 72.50
276.50
On Sale
Bluelab Combo Plus Meter pH, EC/ PPM/ TDS/ Temperature
Bluelab Combo Plus Meter pH, EC/ PPM/ TDS/ Temperature
Bluelab Combo Plus Meter pH, EC/ PPM/ TDS/ Temperature
SRP 379.00
Save 109.50
269.50
On Sale
Bluelab Pulse Wireless EC/ Nutrient, Moisture, Temperature Meter
Bluelab Pulse Wireless EC/ Nutrient, Moisture, Temperature Meter
Bluelab Pulse Wireless EC/ Nutrient, Moisture, Temperature Meter
SRP 319.00
Save 53.50
265.50
On Sale
Blue Angel Cast Iron Multi-Use Pump 1/2 horsepower
Blue Angel Cast Iron Multi-Use Pump 1/2 horsepower
Blue Angel Cast Iron Multi-Use Pump 1/2 horsepower
SRP 411.04
Save 154.50
256.54
On Sale
Active Aqua Reverse Osmosis System with Pressure Guage 200 gallon per day
Active Aqua Reverse Osmosis System with Pressure Guage 200 gallon per day
Active Aqua Reverse Osmosis System with Pressure Guage 200 gallon per day
SRP 269.96
Save 15.54
254.42
On Sale
Hanna Instruments Groline Waterproof Combo Meter pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Meter pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Meter pH, EC/ PPM/ TDS, Temperature
SRP 259.00
Save 19.80
239.20
On Sale
Bluelab Combo Meter pH, EC/ PPM/ TDS/ Temperature
Bluelab Combo Meter pH, EC/ PPM/ TDS/ Temperature
Bluelab Combo Meter pH, EC/ PPM/ TDS/ Temperature
SRP 329.00
Save 97.50
231.50
Wayne Vertical Float Switch (mechanical) Cast Iron Stainless Steel Sump Pumps with 8' power cord
Wayne Vertical Float Switch (mechanical) Cast Iron Stainless Steel Sump Pumps with 8' power cord
Wayne Vertical Float Switch (mechanical) Cast Iron Stainless Steel Sump Pumps with 8' power cord
227.64
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
EcoPlus Pro Series 100 Linear Air Pump with Manifold 2200 gallon per hour
SRP 346.49
Save 123.50
222.99
On Sale
Hanna Insturments Groline Direct Soil PH Electrode for HI9814
Hanna Insturments Groline Direct Soil PH Electrode for HI9814
Hanna Insturments Groline Direct Soil PH Electrode for HI9814
SRP 209.99
Save 1.50
208.49
On Sale
Hanna Instruments HI98131 Groline Waterproof Combo Pocket Tester pH, EC/ PPM/ TDS, Temperature
Hanna Instruments HI98131 Groline Waterproof Combo Pocket Tester pH, EC/ PPM/ TDS, Temperature
Hanna Instruments HI98131 Groline Waterproof Combo Pocket Tester pH, EC/ PPM/ TDS, Temperature
SRP 209.00
Save 1.50
207.50
On Sale
Wayne Auto On/ Off Thermoplastic Utility Pump 1/4 horsepower
Wayne Auto On/ Off Thermoplastic Utility Pump 1/4 horsepower
Wayne Auto On/ Off Thermoplastic Utility Pump 1/4 horsepower
SRP 340.58
Save 139.50
201.08
On Sale
Bluelab Premium Soil PH Pen
Bluelab Premium Soil PH Pen
Bluelab Premium Soil PH Pen
SRP 199.00
Save 1.50
197.50
On Sale
Wayne Tether Float Switch Cast Iron Epoxy-Coated Sump Pump with 8' power cord 1/2 horsepower
Wayne Tether Float Switch Cast Iron Epoxy-Coated Sump Pump with 8' power cord 1/2 horsepower
Wayne Tether Float Switch Cast Iron Epoxy-Coated Sump Pump with 8' power cord 1/2 horsepower
SRP 313.46
Save 127.50
185.96
Blue Angel Cast Iron Sump Pump with 8' power cord
Blue Angel Cast Iron Sump Pump with 8' power cord
Blue Angel Cast Iron Sump Pump with 8' power cord
183.40
HydroLogic Stealth RO Reverse Osmosis Filter Systems
HydroLogic Stealth RO Reverse Osmosis Filter Systems
HydroLogic Stealth RO Reverse Osmosis Filter Systems
176.10
On Sale
EcoPlus Pro Series 60 Linear Air Pump with Manifold
EcoPlus Pro Series 60 Linear Air Pump with Manifold
EcoPlus Pro Series 60 Linear Air Pump with Manifold
SRP 275.76
Save 100.50
175.26
Wayne Vertical Float Switch (mechanical) Cast Iron Epoxy-Coated Sump Pumps with 8' power cord
Wayne Vertical Float Switch (mechanical) Cast Iron Epoxy-Coated Sump Pumps with 8' power cord
Wayne Vertical Float Switch (mechanical) Cast Iron Epoxy-Coated Sump Pumps with 8' power cord
173.24
Wayne Vertical Float Switch (mechanical) Thermoplastic Epoxy-Coated Sump Pumps with 8' power cord
Wayne Vertical Float Switch (mechanical) Thermoplastic Epoxy-Coated Sump Pumps with 8' power cord
Wayne Vertical Float Switch (mechanical) Thermoplastic Epoxy-Coated Sump Pumps with 8' power cord
156.78
On Sale
Hydrologic Evolution RO Membrane 1000 gallon per day
Hydrologic Evolution RO Membrane 1000 gallon per day
Hydrologic Evolution RO Membrane 1000 gallon per day
SRP 242.50
Save 90.65
151.85
On Sale
Hanna Instruments Groline HI1285-7 Waterproof Probe for HI9814 Waterproof Combo Meter
Hanna Instruments Groline HI1285-7 Waterproof Probe for HI9814 Waterproof Combo Meter
Hanna Instruments Groline HI1285-7 Waterproof Probe for HI9814 Waterproof Combo Meter
SRP 149.00
Save 2.69
146.31
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
EcoPlus Pro Series 20 Linear Air Pump with Manifold 400 gallon per hour
SRP 147.56
Save 1.50
146.06
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
EcoPlus Pro Series 40 Linear Air Pump with Manifold 800 gallon per hour
SRP 220.37
Save 78.50
141.87
On Sale
Wayne WST33 Tether Float Switch Thermoplastic Epoxy-Coated Sump Pump with 8' power cord 1/3 horsepower
Wayne WST33 Tether Float Switch Thermoplastic Epoxy-Coated Sump Pump with 8' power cord 1/3 horsepower
Wayne WST33 Tether Float Switch Thermoplastic Epoxy-Coated Sump Pump with 8' power cord 1/3 horsepower
SRP 220.42
Save 84.50
135.92
On Sale
Wayne Dual Discharge Thermoplastic Utility Pump with Multi-Flo Technology and Dual Bronze Discharges 1/6 horsepower
Wayne Dual Discharge Thermoplastic Utility Pump with Multi-Flo Technology and Dual Bronze Discharges 1/6 horsepower
Wayne Dual Discharge Thermoplastic Utility Pump with Multi-Flo Technology and Dual Bronze Discharges 1/6 horsepower
SRP 219.86
Save 84.50
135.36
On Sale
Bluelab Original Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Original Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Original Truncheon Nutrient Meter EC/ TDS/ PPM
SRP 149.00
Save 19.50
129.50
On Sale
EcoPlus Commercial Air 7 Pump 3/8 and 1/2 inch 3566 gallon per hour 12 outlet 200 watt
EcoPlus Commercial Air 7 Pump 3/8 and 1/2 inch 3566 gallon per hour 12 outlet 200 watt
EcoPlus Commercial Air 7 Pump 3/8 and 1/2 inch 3566 gallon per hour 12 outlet 200 watt
SRP 199.87
Save 74.50
125.37
On Sale
Hanna HI981030 Direct Soil PH Tester
Hanna HI981030 Direct Soil PH Tester
Hanna HI981030 Direct Soil PH Tester
SRP 125.00
Save 1.50
123.50
On Sale
Hanna Insturments Groline HI98331 Direct Soil EC Pen
Hanna Insturments Groline HI98331 Direct Soil EC Pen
Hanna Insturments Groline HI98331 Direct Soil EC Pen
SRP 119.99
Save 1.50
118.49
On Sale
Wayne Heavy Duty TSC130 Thermoplastic Utility Pump with Bronze Discharge 1/4 horsepower
Wayne Heavy Duty TSC130 Thermoplastic Utility Pump with Bronze Discharge 1/4 horsepower
Wayne Heavy Duty TSC130 Thermoplastic Utility Pump with Bronze Discharge 1/4 horsepower
SRP 187.84
Save 69.50
118.34
On Sale
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
SRP 149.00
Save 34.50
114.50
On Sale
Wayne VIP50 Non Clogging Thermoplastic Utility Pump 1/2 horsepower
Wayne VIP50 Non Clogging Thermoplastic Utility Pump 1/2 horsepower
Wayne VIP50 Non Clogging Thermoplastic Utility Pump 1/2 horsepower
SRP 179.86
Save 66.50
113.36
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
Supreme Hydroponics Utility Sump Pump 1400-1900 gallon per hour 1/6 HP
SRP 151.99
Save 41.50
110.49
Wayne Oil-Free Submersible Thermoplastic Utility Pumps
Wayne Oil-Free Submersible Thermoplastic Utility Pumps
Wayne Oil-Free Submersible Thermoplastic Utility Pumps
106.30
On Sale
Mondi Professional Submersible Utility & Sump Pump with 25' power cord 1585 gallon per hour
Mondi Professional Submersible Utility & Sump Pump with 25' power cord 1585 gallon per hour
Mondi Professional Submersible Utility & Sump Pump with 25' power cord 1585 gallon per hour
SRP 152.99
Save 47.50
105.49
On Sale
Bluelab Leap Next-Gen PH Probe
Bluelab Leap Next-Gen PH Probe
Bluelab Leap Next-Gen PH Probe
SRP 129.00
Save 32.00
97.00
Active Aqua Utility Sump Pumps
Active Aqua Utility Sump Pumps
Active Aqua Utility Sump Pumps
93.99
On Sale
Bluelab Pen pH/ Temperature
Bluelab Pen pH/ Temperature
Bluelab Pen pH/ Temperature
SRP 119.00
Save 35.50
83.50
On Sale
HydroLogic Small Boy Dechlorination and Filtration System
HydroLogic Small Boy Dechlorination and Filtration System
HydroLogic Small Boy Dechlorination and Filtration System
SRP 127.00
Save 44.50
82.50
On Sale
EcoPlus Commercial Air 5 Pump 3/8 and 1/2 inch 1300 gallon per hour 8 outlet 80 watt
EcoPlus Commercial Air 5 Pump 3/8 and 1/2 inch 1300 gallon per hour 8 outlet 80 watt
EcoPlus Commercial Air 5 Pump 3/8 and 1/2 inch 1300 gallon per hour 8 outlet 80 watt
SRP 118.97
Save 36.50
82.47
On Sale
Bluelab Pen EC/ PPM/ TDS/ Temperature
Bluelab Pen EC/ PPM/ TDS/ Temperature
Bluelab Pen EC/ PPM/ TDS/ Temperature
SRP 99.00
Save 20.30
78.70
On Sale
Hanna Instruments HI98318 Groline Waterproof Pocket Tester EC/ PPM/ TDS, Temperature
Hanna Instruments HI98318 Groline Waterproof Pocket Tester EC/ PPM/ TDS, Temperature
Hanna Instruments HI98318 Groline Waterproof Pocket Tester EC/ PPM/ TDS, Temperature
SRP 79.00
Save 3.56
75.44
On Sale
Hanna Instruments HI98118 Groline Waterproof Pocket Tester pH, Temperature 0.01 resolution
Hanna Instruments HI98118 Groline Waterproof Pocket Tester pH, Temperature 0.01 resolution
Hanna Instruments HI98118 Groline Waterproof Pocket Tester pH, Temperature 0.01 resolution
SRP 79.00
Save 3.56
75.44
HydroLogic Stealth RO Reverse Osmosis Membrane Replacements
HydroLogic Stealth RO Reverse Osmosis Membrane Replacements
HydroLogic Stealth RO Reverse Osmosis Membrane Replacements
72.71
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
Ecoplus Eco Air Premium Air Pump 8 outlet 380 gallons per hour 13 watt
SRP 83.04
Save 19.52
63.52
Active Aqua Pro-Series Water Pumps
Active Aqua Pro-Series Water Pumps
Active Aqua Pro-Series Water Pumps
61.08
Danner Supreme Hydro-Mag Submersible/Inline Water Pump with adjustable Venturi, 10 foot power cord, 1/2 inch FPT inlet, MPT outlet and barbed outlet adapter
Danner Supreme Hydro-Mag Submersible/Inline Water Pump with adjustable Venturi, 10 foot power cord, 1/2 inch FPT inlet, MPT outlet and barbed outlet adapter
Danner Supreme Hydro-Mag Submersible/Inline Water Pump with adjustable Venturi, 10 foot power cord, 1/2 inch FPT inlet, MPT outlet and barbed outlet adapter
59.33
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