Hydroponics - page 4

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GroStar GS1-E replacement pH electrode

Product Code:

AI58010

$42.21 $50.99 -17%

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Hydro Systems Replacement Parts | For MiniDos - Gasket - #80195720

Product Code:

DOSM80195720

$41.59 $42.24 -2%

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HM Digital Hydromaster Replacement EC/TDS Probe

Product Code:

HMDSPC5

$41.39 $49.99 -17%

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EcoPlus Aqua Heat Titanium Reservoir & Aquarium Heater - 300 Watt - 68°F to 93°F

Product Code:

HGC728582

$40.94 $51.32 -20%

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Hydro Systems Replacement Parts Kit B | For A30 - #011945V

Product Code:

JE011945V

$40.49 $41.12 -2%

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Hydro Systems Repair Kit A | For MiniDos 1% Viton

Product Code:

DOSM011071

$40.27 $40.90 -2%

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Dilution Solutions Pro HM Digital pH Meter | 7.3in x 1.3in x 1.3in

Product Code:

DILPH200

$39.62 $99.95 -60%

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Dosatron Mini Seal Kit for D14MZ2, 14 GPM

Product Code:

DSMMSKMZ2

$39.30 $40.79 -4%

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HM Digital PH-80 pH/Temperature Meter

Product Code:

HMDPHM80

$38.53 $46.50 -17%

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3/8" ID Clear Tubing 100'

Product Code:

HGTB38

$38.50 $46.48 -17%

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Danner Pondmaster Fountain-Mag Magnetic Drive Water Pump | 140gph - for Small Garden Fountains, Piped Statuary, and Shallow Water Conditions

Product Code:

DNR02521

$38.18 $51.99 -27%

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HydroLogic TALLBoy Green Coconut Carbon Filter - 2 GPM - 5 Micron Filtration

Product Code:

HGC741656

$38.17 $46.13 -17%

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HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester

Product Code:

HMDCOM80

$37.71 $42.95 -12%

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Dilution Solutions HM Digital pH Tester | 6in x 1.7in x .7in

Product Code:

DILPH80

$37.66 $49.95 -25%

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HydroLogic Merlin-Garden Pro Green Coconut Carbon Filter - 2 GPM

Product Code:

HGC728845

$37.48 $45.21 -17%

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Central Coast Garden pH Down Solution | 1gal - Concentrate - 75% Phosphoric Acid

Product Code:

CCG3128

$37.30 $49.95 -25%

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Central Coast Garden pH Up Solution | 1gal - 35% Potassium Hydroxide

Product Code:

CCG5128

$37.30 $49.95 -25%

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Hydrologic MicRO RO Membrane, 75 GPD

Product Code:

HL22074

$37.26 $59.95 -38%

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Hydro Systems Replacement O-Ring | On/Off - #80212116V

Product Code:

DOSM80212116V

$36.10 $36.66 -2%

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Danner Supreme Hydroponics Low Volume Air Pump | 4 Watts - Accepts Standard 3/16in Tubing

Product Code:

DNR40514

$36.09 $52.99 -32%

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GrowoniX Eco Green Coconut Carbon Filter | for EX400-T and Slim Scrub Systems - 2.5in x 20in - 6,000 Gallons of Pure RO Water or 17,000 Gallons of De-Chlorinated Water

Product Code:

GNXCF2520GB

$36.05 $46.34 -22%

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Dilution Solutions 1 1/2 in Check Valve

Product Code:

DS1.5CV

$35.88 $43.49 -17%

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Basket Drip Stake w/Cage: Pack of 100

Product Code:

HGBDS

$35.63 $43.04 -17%

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Netafim Black Polyethylene Tubing | 16mm - .52in Diam - Black - 100ft per Roll

Product Code:

NET19951-000093

$35.46 $36.01 -2%

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Hydro Systems Inner Cylinder #7 | #194404P

Product Code:

DOSM194404

$35.34 $35.89 -2%

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EcoPlus Eco Air 4 Adjustable Air Pump - 253 GPH - 4 Outlet

Product Code:

HGC728355

$34.71 $43.00 -19%

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Leader FA5 Clear Filter Housing | 5in - Transparent - 1in Female Thread

Product Code:

LDRLP030001

$34.56 $38.57 -10%

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Netafim Black Polyethylene Tubing | .75in - .82in Diam - Black - 100ft per Roll

Product Code:

NET19951-000025

$34.18 $34.71 -2%

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HydroLogic Evolution-RO Quick Connect Liquid-Filled Pressure Gauge - 1/2in QC Tee

Product Code:

HGC741665

$33.99 $41.95 -19%

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Danner Pondmaster Fountain-Mag Magnetic Drive Water Pump | 80gph - for Small Garden Fountains, Piped Statuary and Shallow Water Conditions

Product Code:

DNR02520

$33.96 $46.99 -28%

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60-Degree Angled Drip Stake, pack of 100

Product Code:

AD300038

$33.89 $40.94 -17%

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Hydro Systems Weighted Filter Barb | 3/8in - #80026

Product Code:

DOSM80026

$32.49 $32.99 -2%

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Danner The Fountain Pump Statuary Pump with Barb Fittings | 200gph - 6.5ft Max Pumping Height - Includes : 1/4in and 1/2in Tubing Adapters - Grounded Power Cord

Product Code:

DNR01717

$32.40 $51.99 -38%

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3/16" ID Black Tubing 100'

Product Code:

HGTB316

$31.85 $38.48 -17%

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EcoPlus Convertible Bottom Draw Water Pump - 265 GPH

Product Code:

HGC727800

$31.78 $40.26 -21%

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Active Aqua Air Pump, 4 Outlets, 6W, 15 L/min

Product Code:

AAPA15L

$31.49 $37.73 -17%

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HydroLogic Stealth-RO 300 Flush Valve Flow Restrictor | For Stealth-RO 300 Systems

Product Code:

RPP461013

$30.66 $34.21 -10%

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EcoPlus ECO-396 Fixed Flow Submersible/Inline Pump - 396 GPH - 2.87 PSI

Product Code:

HGC728310

$30.64 $36.88 -17%

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3/4" ID Black Tubing 25'

Product Code:

HGTB75GF

$30.64 $37.00 -17%

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OASE Fountain Pump 150 | 150gph - 6ft cord - Hose Size 3/8in - 1/2in

Product Code:

GGP45413

$30.29 $42.59 -29%

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GrowoniX Quick Connect Float Valve with Quick-Connect | for 1/4in or 3/8in

Product Code:

GNXVAFLV1438

$29.53 $33.39 -12%

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1/4" OD Black Tubing 100'

Product Code:

HGTB25

$29.37 $35.47 -17%

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Hydro Systems Ratio Adjustment Sleeve | #194406P

Product Code:

JE194406P

$29.18 $29.64 -2%

Milwaukee Instruments pH600 Digital pH Pen

Product Code:

MIPH600

$29.03

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Dilution Solutions 3/4 in Mixing Chamber Sunshade

Product Code:

DS34MCSS

$28.70

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Active Aqua Submersible Water Pump, 400 GPH

Product Code:

AAPW400

$28.69 $37.79 -24%

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GrowoniX Pleated Sediment Filter | for EX/GX600, EX/GX1000, Lil Boss, and Lil Boss Deluxe - 4.5in x 9.75in - Pleated

Product Code:

GNXSF4510PL

$28.66 $42.95 -33%

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Bluelab Meter Carrying Case | Meter Not Included

Product Code:

BLBMETCARRYCASE

$28.63 $29.08 -2%

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Netafim Pressure Regulator | 3/4in - 12psi - 5-18gpm

Product Code:

NET30500-001100

$28.32 $35.10 -19%

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Netafim Pressure Regulator | 3/4in - 35psi - 5-18gpm

Product Code:

NET30500-001600

$28.32 $35.10 -19%

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Save 12%

HydroLogic Stealth-RO Replacement Filter Housing | For Stealth-RO Systems

Product Code:

RPP461009

$28.22 $32.14 -12%

Netafim Disc Filter 3/4" MPT x MPT 140 Mesh 17 GPM Maximum Flow

Product Code:

NET70640-001300

$27.95

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OASE Fountain Pump 90 | 90gph - 6ft cord - Hose Size 3/8in and 1/2in

Product Code:

GGP45417

$27.94 $38.99 -28%

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Bluelab Probe Care Kit | for Bluelab pH & Conductivity Probes

Product Code:

BLBCAREKITPHCONL

$27.80 $28.24 -2%

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Save 9%

Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration

Product Code:

MIPH600BX

$27.30 $30.00 -9%

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Polyester Element for Spin-Down Sediment Filters | 1.5in - 140 Mesh

Product Code:

RUSCOFS1-1/2-140

$27.06 $27.48 -2%

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Active Aqua Air Stone, Round, 8" x 1"

Product Code:

AS8RD

$26.96 $31.49 -14%

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EcoPlus ECO-264 Fixed Flow Submersible/Inline Pump - 290 GPH - 2.87 PSI

Product Code:

HGC728305

$26.68 $32.97 -19%

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General Hydroponics pH Down Liquid - 1gal

Product Code:

HGC722125

$26.63 $39.06 -32%

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General Hydroponics pH Up Liquid - 1gal

Product Code:

HGC722095

$26.63 $39.06 -32%

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Dramm Brass Shut-Off Valve | 17gpm - 3/4in Thread

Product Code:

DRM1073300

$26.63 $29.96 -11%

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FloraFlex QDPS Multi Flow Bubbler, Elbow, 1"

Product Code:

FFLEX173

$26.28 $33.71 -22%

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EZ Clone 360-Degree Replacement Mister, pack of 50

Product Code:

EZCSPJ

$26.21 $30.88 -15%

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Hydrofarm Electronic Water Timer

Product Code:

HGWT

$26.07 $31.49 -17%

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Save 35%

Danner The Fountain Pump Statuary Pump with Barb Fittings | 120gph - Grounded Power Cord

Product Code:

DNR01713

$25.99 $39.99 -35%

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AXEON SDF-45-2005 Sediment Filter 4.5" x 20"

Product Code:

AH44030

$25.93 $31.35 -17%

Save 33%

GrowoniX Eco White Coconut Carbon Filter | for EX400-T, Slim Scrub Systems - 6,000 Gallons of Pure RO Water or 17,000 Gallons of De-Chlorinated Water

Product Code:

GNXCF2520CC

$25.53 $38.15 -33%

Save 24%

FloraFlex QDPS Multi Flow Bubbler, Elbow, 3/4"

Product Code:

FFLEX169

$25.21 $33.21 -24%

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FloraFlex QDPS Multi Flow Bubbler, T, 3/4"

Product Code:

FFLEX171

$25.21 $33.21 -24%

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Dramm Aluminum Shut-Off Valve | 3/4in Male-Female Thread

Product Code:

DRM1073301

$25.10 $28.24 -11%

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FloraFlex Matrix, 10.5"-12", Pack of 12

Product Code:

FFLEX413

$25.09 $58.99 -57%

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Danner The Fountain Pump Statuary Pump with Barb Fittings | 93gph - Grounded Power Cord

Product Code:

DNR01707

$24.99 $37.99 -34%

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HydroLogic Stealth-RO and smallBoy ChloraShield Replaceable Carbon Filter Upgrade - 1 GPM - 1 Micron

Product Code:

HGC741700

$24.74 $35.65 -31%

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GrowoniX Spun Sediment Filter | for EX600-T, EX1000-T, XL Scrub, and Sedi Scrub Systems - 4.5in x 20in - Spun

Product Code:

GNXSF4520SP

$24.74 $37.09 -33%

Save 21%

AXEON R1 Series Sediment Filter, 5 Micron

Product Code:

AXR1150

$24.70 $31.35 -21%

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Active Aqua Submersible Water Pump, 250 GPH

Product Code:

AAPW250

$24.43 $30.77 -21%

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FloraFlex QDPS Open Flow Bubbler, Elbow, 3/4"

Product Code:

FFLEX161

$24.41 $32.16 -24%

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FloraFlex QDPS Open Flow Bubbler, T, 3/4"

Product Code:

FFLEX163

$24.41 $32.16 -24%

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Hanna General-Purpose Cleaning Solution | 230ml

Product Code:

HIHI7061M

$24.31 $24.69 -2%

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GroStar pH calibration kit (pH 4/7/10, 8 oz. each)

Product Code:

AI61115

$24.00 $28.99 -17%

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Cutting Edge Solutions pH Down | 1gal Bottle

Product Code:

CESCES3604

$23.94 $33.99 -30%

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Cutting Edge Solutions pH Up | 1gal Bottle

Product Code:

CESCES3704

$23.94 $33.99 -30%

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Hydro Flow Premium Vinyl Tubing - 100ft Roll - 3/16in ID - Black

Product Code:

HGC708220

$23.83 $29.40 -19%

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Dramm Inline Filter | ILF-175 - 10gpm - 40psi

Product Code:

DRM2072630

$23.79 $26.78 -11%

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NET 3/4IN PRESS REG MODULE 20 PSI 32PRVU-20V2

Product Code:

NET31500-001300

$23.60 $27.30 -14%

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Netafim Pressure Regulator | 35PSI

Product Code:

NET31500-001600

$23.60 $27.30 -14%

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HydroLogic Stealth-RO Quick Connect Float Valve - 1/4in QC

Product Code:

HGC728912

$23.56 $28.46 -17%

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HydroLogic Evolution-RO 1000 & TALLBoy Quick Connect Float Valve - 3/8in QC

Product Code:

HGC728914

$23.56 $28.46 -17%

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HydroLogic Evolution-RO Barbed Float Valve - 1/2in

Product Code:

HGC728790

$23.56 $28.46 -17%

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Hanna 4.01 pH Buffer Solution | 500ml

Product Code:

HIHI7004L

$23.56 $23.93 -2%

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Hanna 7.01 pH Buffer Solution | 500ml

Product Code:

HIHI7007L

$23.56 $23.93 -2%

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Hanna EC Conductivity Calibration Solution | 1, 413 µS/cm

Product Code:

HIHI7031L

$23.56 $23.93 -2%

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FloraFlex Matrix, 9"-10.5", Pack of 12

Product Code:

FFLEX411

$23.36 $44.99 -48%

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Hydro Systems Repair Kit A | For MiniDos 2.5% Viton

Product Code:

DOSM011055V

$23.35 $23.71 -2%

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Danner The Fountain Pump Statuary Pump with Barb Fittings | 70gph - Grounded Power Cord

Product Code:

DNR01703

$22.99 $32.99 -30%

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Raindrip Poly Tubing | 1/2in Diam x 100ft - Coiled

Product Code:

RDR052010P

$22.78 $28.99 -21%

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HM Digital TDS-3 Handheld TDS meter

Product Code:

HMDTDS3

$22.76 $33.99 -33%

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Active Aqua Grow Flow Bottom-Draw Pump, 220 GPH

Product Code:

GFOPUMP

$22.65 $27.35 -17%

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Raindrip Fix It Kit | 1/4 inch

Product Code:

RDRR558D

$22.45 $31.99 -30%

Save 26%

Raindrip Y Filter | 3/4 inch/Handles up to 720 GPH

Product Code:

RDRR605DT

$22.25 $29.99 -26%

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Hanna Electrode Storage Solution

Product Code:

HIHI70300L

$22.21

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Active Aqua 1" Fill/Drain Fitting, pack of 10

Product Code:

AAEFBK4

$22.16 $26.55 -17%

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Bluelab pH Probe KCl Storage Solution | 250ml

Product Code:

BLBSTSOL250BL

$21.90 $22.24 -2%

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Hydro Systems Suction Tube Filter | #011-026

Product Code:

DOSM011-026

$21.76 $22.10 -2%

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Luster Leaf Rapitest Light & Moisture Meter | Dual Tester

Product Code:

LUS1830

$21.74 $29.99 -28%

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HydroLogic Poly Tubing - 50ft Roll - 3/8in - Blue

Product Code:

HGC728788

$21.31 $25.75 -17%

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HydroLogic Poly Tubing - 50ft Roll - 3/8in - Black

Product Code:

HGC728786

$21.31 $25.75 -17%

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Bluelab Probe Care Kit | for Bluelab pH Probes

Product Code:

BLBCAREKITPH

$21.06 $21.38 -1%

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Netafim 3mm Plastic Punch | 3mm Blue

Product Code:

NET45000-001200

$20.80

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Hydro Systems Replacement Parts | 1in x 3/4in NPT - #8010024N

Product Code:

DOSM8010024N

$20.76 $21.09 -2%

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Dramm Plastic Syphonject w/External Check valve 12/CS

Product Code:

DRM1032625

$20.68 $21.01 -2%

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Dramm #74 Full Flow Shut-Off Valve | 18gpm Ergonomic Grip

Product Code:

DRM1073074

$20.55 $23.11 -11%

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Dramm OneTouch High-Flow Valve | 16gpm

Product Code:

DRM1074800

$20.36 $22.91 -11%

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Active Aqua 3/4" Fill/Drain Fitting, pack of 10

Product Code:

AAEFBK3

$20.29 $24.50 -17%

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HydroLogic Stealth-RO and smallBoy Green Coconut Carbon Filter - 1 GPM - 10 Micron Filtration

Product Code:

HGC741646

$20.18 $24.39 -17%

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Hydro Systems O-Ring | 5.237 x 5.551 x 0.157 - Buna-N NBR

Product Code:

DOSM80010003

$19.97 $20.28 -2%

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GroStar pH Probe Maintanence Kit

Product Code:

AI61170

$19.86 $23.99 -17%

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Hydro Systems Dosage Piston | 2.5% - Poly White - #010-044P

Product Code:

DOSM010-044P

$19.66 $19.97 -2%

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Hydro Systems Dosage Piston #44 | #010044P

Product Code:

DOSM80044P

$19.66 $19.97 -2%

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1/2" ID Black Tubing 25'

Product Code:

HGTB50GF

$19.49 $23.55 -17%

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1/4" OD Clear Tubing 100'

Product Code:

HGTB14

$19.44 $23.50 -17%

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Aptus PCS P-50 Irrigation Ring Legs

Product Code:

AP60157

$19.01 $22.04 -14%

Save 22%

GrowoniX Eco Green Coconut Carbon Filter | for EX100, EX/GX200, GX300, EX/GX400, and Mini Scrub Systems - 2.5in x 9.75in - 2,500 Gallons of Pure RO Water or 8,000 Gallons of De-Chlorinated Water

Product Code:

GNXCF2510GB

$18.62 $23.93 -22%

Save 19%

EcoPlus Eco Air 2 Adjustable Air Pump - 126 GPH - 2 Outlet

Product Code:

HGC728360

$18.53 $22.85 -19%

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Danner Pondmaster Fountain-Mag Magnetic Drive Water Pump | 65gph - for larger Tabletop Fountains, Small Garden Fountains, Piped Statuary and Shallow Water Conditions

Product Code:

DNR02510

$18.49 $29.99 -38%

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Netafim Pressure Regulator | 3/4in - 75-20gph - 20psi

Product Code:

NET30500-001300

$18.49

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Save 17%

oxyCLONE oxyCERTS - 1 7/8", Blue, pack of 20

Product Code:

OX50020

$18.24 $22.04 -17%

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Raindrip Pressure Compensating Drippers, 2 GPH, pack of 25

Product Code:

HGPC8025B

$18.19 $21.97 -17%

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