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  • Z7 Enzyme Cleanser 2.5 Gallon

    Z7 is a two part proprietary enzymatic cleanser that is super concentrated. Z7 is not a plant food, it simply allows plant foods to work better because the nutrients that you are feeding them can actually get into the roots easier. Growers report a 25% decrease in plant food costs. Z7 increases the chances that the plant will grow to its genetic potential because it is constantly cleansing the root system. Is to be used in every watering or feeding, field growers apply at first planting and whenever possible. Z7 is super concentrated and super economical.
    SKU:
    704525

    Retail: $419.95

    Special Price $327.56

  • Z7 Enzyme Cleanser 5 Gallon

    Z7 is a two part proprietary enzymatic cleanser that is super concentrated. Z7 is not a plant food, it simply allows plant foods to work better because the nutrients that you are feeding them can actually get into the roots easier. Growers report a 25% decrease in plant food costs. Z7 increases the chances that the plant will grow to its genetic potential because it is constantly cleansing the root system. Is to be used in every watering or feeding, field growers apply at first planting and whenever possible. Z7 is super concentrated and super economical.
    SKU:
    704527

    Retail: $779.95

    Special Price $608.36

  • Hydro Logic Pre Evolution Sediment Filter Cleanable 10inch

    Standard sediment pre-filter included with the Evolution system. Pleated and cleanable.
    SKU:
    HL22097

    Retail: $34.95

    Special Price $27.50

  • Hydro Logic Polyethylene Tubing, 25', White, 1/2"

    Hydrologic's reverse osmosis filter tubing in white. Sold in lengths of 25 feet with an outer dimension of 1/2" and an inner dimension of 3/8". Extra tubing can be useful for customizing your indoor hydroponic water filtration system. Also available in 50' lengths in black and blue, 1/4" and 3/8" outer dimensions.
    SKU:
    HL25007

    Retail: $14.95

    Special Price $14.20

  • Hydro Logic UV Sterilizer Kit for Stealth RO - 1/2 GPM - #728922

    • Ultra Violet Sterilizer add on kit provides 100% protection against bacteria, viruses, cysts and pathogens in the product water.
    • Great for well or surface water sources.
    • Ensures the safest water.
    • Includes UV unit with ¼” quick connect fittings, clips and transformer.
    • For use with Stealth-RO, Micro-75RO, Triton-RO or most RO systems with 1/4" fittings and up to ½ GPM flow rates
    SKU:
    HLSTEALTHUV

    Retail: $99.00

    Special Price $73.75

  • 1 Filter - Hydro Logic Evolution-RO1000 RO Membrane Element

    Standard membrane included with system.;Two are needed for Evolution system.
    SKU:
    HL22045

    Retail: $184.95

    Special Price $143.44

  • Active Aqua 100 Reverse Osmosis System

    This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more
    SKU:
    AARO100

    Retail: $184.95

    Special Price $138.71

  • 3/8 inch White Tubing 500 feet per roll

    3/8 white tubing comes in a 500 foot roll"
    SKU:
    HLT38W

    Retail: $155.00

    Special Price $99.00

  • Active Aqua Two Stage RO

    Specifically designed to generate small volumes of clean water on demand this 2-stage system is one of the most economical RO systems in the world! Includes a single heavy-duty carbon block to eliminate chlorine and assure good RO membrane life.; Hydrofarm TFC membrane element; Heavy-duty wall mounting bracket; Made in the USA;
    SKU:
    AARO312

    Retail: $126.95

    Special Price $95.21

  • Active Aqua 20 inch RO-De Chlorination System in

    Comes complete with a 10 sediment and 10" carbon filter to remove chlorine and sediment from water source.; Two stage 10" filter that will easily mount to the wall; Eliminates 99% of chlorine and 97% of the sediment from water; Includes feed adaptor shut-off valve filter wrench and instructions; Made in the USA; 3 year limited warranty;"
    SKU:
    AARO420

    Retail: $169.95

    Special Price $127.46

  • Active Aqua 10 inch Polyblown Sediment Filter

    Super fine weaved filter removes smaller sediments from water without premature clogging. Use for first stage replacement on most standard RO systems. Ultra high capacity removes 90% of sediment.
    SKU:
    AARO501

    Retail: $8.95

    Special Price $8.50

  • Active Aqua 20 inch Polyblown Sediment Filter in

    Super fine weaved filter removes smaller sediments from water without premature clogging. Use for first stage replacement on most standard RO systems. Ultra high capacity removes 90% of sediment.
    SKU:
    AARO502

    Retail: $12.95

    Special Price $12.30

  • Active Aqua 10 inch Carbon Block Filter

    Even a small amount of chlorine can destroy your RO membrane. This carbon block filter removes chlorine before it can do any damage. Rated for approx. 3750 gallons of water at 2 ppm chlorine. Great for removal of VOCs (volatile organic compounds) herbicides pesticides and other contaminants. Works with residential and commercial water purification systems both for tanks and other applications.
    SKU:
    AARO610

    Retail: $13.95

    Special Price $13.25

  • Active Aqua 20 inch Carbon Block Filter

    Even a small amount of chlorine can destroy your RO membrane. This carbon block filter removes chlorine before it can do any damage. Rated for approx. 3750 gallons of water at 2 ppm chlorine. Great for removal of VOCs (volatile organic compounds) herbicides pesticides and other contaminants. Works with residential and commercial water purification systems both for tanks and other applications.
    SKU:
    AARO620

    Retail: $28.95

    Special Price $21.71

  • Active Aqua Float Valve w/ Wing Nut for 1/4 inch tubing

    Made with NSF approved PVCD and 18-8 stainless steel hardware. Adjustable arm can be used vertically or horizontally. Santoprene® rubber seals are long-wearing chemical-resistant and replaceable. Recommended for use with a hydraulic automatic shutoff valve or as a top-level control. Includes jam nut sealing washer JACO compression nut and polyethylene float.; ¼ tubing inlet and free flow outlet; Flow rate of 1.5 GPM at 40 PSI - tested to 100 PSI; Flange to float tip measurement is 6.5 - inlet adds approximately 1" to overall length;"
    SKU:
    AARO802

    Retail: $16.95

    Special Price $16.10

  • 3/8 inch blue tubing 500 feet per roll

    3/8 blue tubing comes in a 500 foot roll"
    SKU:
    HLT38BL

    Retail: $155.00

    Special Price $99.00

  • 1 Blue Filter - Hydro Logic Blue Stealth RO Low Pressure High Flow Membrane 200 GPD

    These membranes are standard equipment in our SP, CHP, MPRO, MPDI RO/DI, and the MPDW Drinking Water Systems. All 25 to 90 GPD membranes will fit in our standard membrane housing. The Standard Membrane is also available as a replacement option for most competitors' reverse osmosis systems.

    SKU:
    738240

    Retail: $99.95

    Special Price $78.00

  • Active Aqua 200 Reverse Osmosis System

    This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more. Comes with 1-micron sediment filtration, a carbon block for VOC reduction and a TFC membrane. Also includes quick connect fittings, a shut-off valve, a filter wrench for easy cartridge replacement, and hose bib feed adaptor. 3-year limited warranty. Made in the USA. High efficiency 1-micron sediment pre-filter High capacity chlorine guzzler carbon block pre-filter High flow/high rejection TFC membrane (the best on the market!) 160 PSI pressure gauge marked with operating and unsafe ranges Solid aluminum mounting bracket Clear 10 inch filter cartridge housings
    SKU:
    AARO200

    Retail: $249.95

    Special Price $187.46

  • HydroLogic Merlin GP Membrane Replacement Filter

    The Carbon Filter is the carbon block pre-filter that will remove sediment chlorine organic chemicals etc. The Sediment Filter is a pre-filter that will remove silt rust sand etc. Replacement membrane filter for Merlin (Garden Pro) RO filtration system.
    SKU:
    728855

    Retail: $156.95

    Special Price $127.40

  • Hydro logic Pressure Booster Pump for Merlin GP

    This pump is designed to be installed before the Merlin-Garden Pro to boost the inlet pressure. There needs to be at least 40 psi and up to 80 psi of inlet pressure for the Merlin-Garden Pro to function properly. People on wells and other situations of low pressure can benefit greatly from this pump. It boosts the pressure up to 65 psi allowing the Merlin-Garden Pro to run with higher flow and efficiency while having better TDS removal. The 5 diaphram pump specifically designed for the Merlin is a workhorse but runs quietly. Comes with 120v cord and 1/2 quick connect fittings."
    SKU:
    728895

    Retail: $329.00

    Special Price $291.20

  • EX Series Growonix 400 Gallon/Day Reverse Osmosis Filter

    Designed to flow 17 gallons per hour of pure RO water, with an astounding 2:1 ratio—High flow rates and water savings never before seen in a package so affordable and durable. Utilizing the most efficient membrane technology in the world, built with dual o-ring fittings, and equipped with a steel pressure gauge.
    SKU:
    GOEX400

    Retail: $359.00

    Special Price $328.50