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LALGUARD® M52 OD Bioinsecticide - 1liter
Sale price$330.16

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Large 1-Micron Refinement Filter
Sale priceFrom $4,140.00

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Large Refinement Filter
Sale price$2,300.00

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Large Rosin Filter Bags - 10 Pack
Sale priceFrom $19.00

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Larvanem Large
Sale price$259.50

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Larvanem Small
Sale price$60.00

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Leader Ecodiver 1200 - 1 HP - 1620 GPH
Sale price$516.31

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Leader Ecodiver 750 - 1/2 HP - 1560 GPH
Sale price$389.92

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Leader Ecoplus 230 1/2 HP 1 - 115 Volt
Sale price$422.16

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Leader Ecoplus 240 3/4 HP 1 - 115 Volt
Sale price$439.27

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Leader ECOSUB 420 Submersible Pump 1/2 HP 3960 GPH
Sale price$182.55

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Leader Ecotronic 110 1/2 HP Jet Pump - 960 GPH
Sale price$516.31

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Leader Ecotronic 130 1 HP Jet Pump - 1260 GPH
Sale price$550.00

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Leader Vertygo 600 1/2 HP - 3120 GPH
Sale price$299.51

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LED - Growlight Garden - Black
Sale price$199.99

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LED - Growlight Garden Micro - Black
Sale price$104.99

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LED - Growlight Garden Micro - White
Sale price$104.99

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LED - Mini Greenhouse Kit
Sale price$82.99

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LED - Mini Greenhouse Kit with Stand
Sale price$113.99

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Led Controller, (Wi-Fi + Bluetooth) with App Control
Sale priceFrom $179.00

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Lens LUMII/Xtrasun 64/84 AC Reflector
Sale price$6.25

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LIFEGARD® Bulkhead Fittings 1" FPT x FPT Bulkhead
Sale price$13.14

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Light Rail 5 Add-A-Bar Kit
Sale price$234.99

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Light Rail 5, 4 foot auxilary rail
Sale price$107.99

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Light Rail screw with thumb nut, pack of 6
Sale price$9.99

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Light Riser Hanging System w/Push Button Release
Sale price$17.29

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Lightech T5
Sale price$320.00

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LightRail 4.0 Adjusta-Drive Motor
Sale price$386.99

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Lightweight Polypropylene Bouffant Cap
Sale priceFrom $68.50

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Liquinox® Critical Cleaning Liquid Detergent
Sale priceFrom $278.00

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Lock & Seal 5ft Extention
Sale price$12.06

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Loctite Flextec
Sale price$27.99

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LOTUS NUTRIENTS PRO SERIES BLOOM
Sale priceFrom $23.95

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LOTUS NUTRIENTS PRO SERIES BOOST
Sale priceFrom $27.95

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LOTUS NUTRIENTS PRO SERIES CALMAG
Sale priceFrom $14.95

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LOTUS NUTRIENTS PRO SERIES CARBO FLUSH
Sale priceFrom $14.95

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LOTUS NUTRIENTS PRO SERIES GROW
Sale priceFrom $23.95

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Loveland Products Stabilized Silica Technology SST28% Silica
Sale price$197.92

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Low Flow Hydroponic Dosing Pump
Sale price$1,301.76

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Low Temperature Cooler - 1.5" Rigid Coil Probe - Bent Neck
Sale priceFrom $2,649.00

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LR3 Drive Wheel O-Ring Kit
Sale price$15.99

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LTL CO2GEN 10 Burner - natural gas, high altitude
Sale price$848.24

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Luer Lock Syringe Caps for Luer Slip Lock Tip Leak-Free Dispensing
Sale price$10.00

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Luer Lock Syringe Needle Tips
Sale priceFrom $0.75

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LUMINA™ ORGANIC AMINO ACID FERTILIZER
Sale priceFrom $29.75

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Luminox® Low-Foaming Neutral Cleaner
Sale priceFrom $350.00