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Timers and Controllers

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  • Original price $539.95 - Original price $539.95
    Original price
    $539.95
    $539.95 - $539.95
    Current price $539.95

    Grozone SCO2 - Single output CO2 Controller 0-5000 ppm

    HYDROGURU

    This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values ...

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    Original price $539.95 - Original price $539.95
    Original price
    $539.95
    $539.95 - $539.95
    Current price $539.95
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    Original price $482.95
    Original price $482.95 - Original price $482.95
    Original price $482.95
    Current price $341.95
    $341.95 - $341.95
    Current price $341.95

    Titan Controls Ares 4 - Four Burner LP CO2 Generator

    HYDROGURU

    CO2 is scientifically proven to improve the performance of plants! The Ares® Series CO2 generators provide a clean & efficient way to enrich yo...

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    Original price $482.95
    Original price $482.95 - Original price $482.95
    Original price $482.95
    Current price $341.95
    $341.95 - $341.95
    Current price $341.95
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    Original price $625.95
    Original price $625.95 - Original price $625.95
    Original price $625.95
    Current price $439.95
    $439.95 - $439.95
    Current price $439.95

    Titan Controls Atlas 3 - Day/Night CO2 Monitor/Controller

    HYDROGURU

    Controls and monitors CO2 from 0 to 2000 parts per million (PPM). CO2 enrichment or CO2 exhaust features. Easy to set-up and operate. Enclosure res...

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    Original price $625.95
    Original price $625.95 - Original price $625.95
    Original price $625.95
    Current price $439.95
    $439.95 - $439.95
    Current price $439.95
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  • Sold out
    Original price $601.95
    Original price $601.95 - Original price $601.95
    Original price $601.95
    Current price $424.95
    $424.95 - $424.95
    Current price $424.95

    Titan Controls® Ares® 8 - Eight Burner CO2 Generators

    HYDROGURU

    Titan Controls® Ares® 8 - Eight Burner CO2 Generators CO2 is scientifically proven to improve the performance of plants! The Ares® Series CO2 gene...

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    Original price $601.95
    Original price $601.95 - Original price $601.95
    Original price $601.95
    Current price $424.95
    $424.95 - $424.95
    Current price $424.95
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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $335.95
    $335.95 - $335.95
    Current price $335.95

    Autopilot CO2 Generator, 4 Burner, NG

    HYDROGURU

    Elevated atmospheric CO2 levels show remarkable increases in plant growth productivity, and creating these elevated levels in your grow room is sim...

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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $335.95
    $335.95 - $335.95
    Current price $335.95
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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $335.95
    $335.95 - $335.95
    Current price $335.95

    Autopilot CO2 Generator, 4 Burner, LP, High Altitude

    HYDROGURU

    Elevated atmospheric CO2 levels show remarkable increases in plant growth productivity, and creating these elevated levels in your grow room is sim...

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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $335.95
    $335.95 - $335.95
    Current price $335.95
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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $335.95
    $335.95 - $335.95
    Current price $335.95

    Autopilot CO2 Generator, 4 Burner, LP

    HYDROGURU

    Elevated atmospheric CO2 levels show remarkable increases in plant growth productivity, and creating these elevated levels in your grow room is sim...

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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $335.95
    $335.95 - $335.95
    Current price $335.95
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    Original price $514.95
    Original price $514.95 - Original price $514.95
    Original price $514.95
    Current price $364.95
    $364.95 - $364.95
    Current price $364.95

    Autopilot CUMULUS S50 Digital CO2 Controller

    HYDROGURU

    The Autopilot Cumulus S50 Digital CO2 Controller measures and controls grow room carbon dioxide levels with great precision. It can operate in Fuzz...

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    Original price $514.95
    Original price $514.95 - Original price $514.95
    Original price $514.95
    Current price $364.95
    $364.95 - $364.95
    Current price $364.95
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  • Sold out
    Original price $671.95
    Original price $671.95 - Original price $671.95
    Original price $671.95
    Current price $474.95
    $474.95 - $474.95
    Current price $474.95

    Autopilot ECLIPSE F90 Master Environmental Controller

    HYDROGURU

    The Autopilot ECLIPSE F90 Master Environmental Controller allows growers to precisely control and monitor temperature, humidity, and CO2 from one c...

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    Original price $671.95
    Original price $671.95 - Original price $671.95
    Original price $671.95
    Current price $474.95
    $474.95 - $474.95
    Current price $474.95
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    Original price $308.95
    Original price $308.95 - Original price $308.95
    Original price $308.95
    Current price $219.95
    $219.95 - $219.95
    Current price $219.95

    Autopilot CO2 Monitor & Controller w/15' Remote Sensor

    HYDROGURU

    Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an ad...

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    Original price $308.95
    Original price $308.95 - Original price $308.95
    Original price $308.95
    Current price $219.95
    $219.95 - $219.95
    Current price $219.95
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  • Sold out
    Original price $149.94
    Original price $149.94 - Original price $149.94
    Original price $149.94
    Current price $106.29
    $106.29 - $106.29
    Current price $106.29

    Autopilot Desktop CO2 Monitor & Data Logger

    HYDROGURU

    Accuracy, innovative features, and unbeatable affordability in one small, user-friendly CO2 monitor. To deliver its measurements, the Autopilot AP...

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    Original price $149.94
    Original price $149.94 - Original price $149.94
    Original price $149.94
    Current price $106.29
    $106.29 - $106.29
    Current price $106.29
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  • Save 41% Save %
    Original price $774.95
    Original price $774.95 - Original price $774.95
    Original price $774.95
    Current price $454.95
    $454.95 - $454.95
    Current price $454.95

    Titan Controls Atlas 1 CO2 Monitor / Controller w/ Remote Sensor

    HYDROGURU

    Atlas® 1 CO2 Monitor/Controller comes with a 25 ft remote sensor. It features adjustable set point and elevation levels, a built-in self calibratio...

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    Original price $774.95
    Original price $774.95 - Original price $774.95
    Original price $774.95
    Current price $454.95
    $454.95 - $454.95
    Current price $454.95
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    Original price $429.95
    Original price $429.95 - Original price $429.95
    Original price $429.95
    Current price $301.95
    $301.95 - $301.95
    Current price $301.95

    Titan Controls Atlas 2 - Preset CO2 Monitor/Controller

    HYDROGURU

    Preset CO2 control at 1500 PPM. Built-in self-calibration feature. Easiest to use CO2 controller on the market. Simply plug in your CO2 generator o...

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    Original price $429.95
    Original price $429.95 - Original price $429.95
    Original price $429.95
    Current price $301.95
    $301.95 - $301.95
    Current price $301.95
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    Original price $349.95
    Original price $349.95 - Original price $349.95
    Original price $349.95
    Current price $246.95
    $246.95 - $246.95
    Current price $246.95

    Titan Controls Atlas 7 - CO2 Controller

    HYDROGURU

    Select CO2 ppm levels at 1000 ppm, 1250 ppm or 1500 ppm. Integrated photocell. Built-in calibration feature. Single button control. Enclosure resis...

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    Original price $349.95
    Original price $349.95 - Original price $349.95
    Original price $349.95
    Current price $246.95
    $246.95 - $246.95
    Current price $246.95
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    Original price $790.05
    Original price $790.05 - Original price $790.05
    Original price $790.05
    Current price $556.95
    $556.95 - $556.95
    Current price $556.95

    Titan Controls Atlas 8 - Digital CO2 Controller w/ Fuzzy Logic

    HYDROGURU

    The Atlas® 8 is a digital CO2 monitor/controller. Once the CO2 level has reached your desired set point it will disable the CO2 device. It features...

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    Original price $790.05
    Original price $790.05 - Original price $790.05
    Original price $790.05
    Current price $556.95
    $556.95 - $556.95
    Current price $556.95
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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $296.95
    $296.95 - $296.95
    Current price $296.95

    Titan Controls Atlas 9 CO2 Controller w/ Remote Sensor

    HYDROGURU

    Compact and easy-to-use, the Atlas® 9 is a grower's dream. The 15 ft remote sensor allows you to measure the CO2 levels of your garden exactly wher...

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    Original price $420.95
    Original price $420.95 - Original price $420.95
    Original price $420.95
    Current price $296.95
    $296.95 - $296.95
    Current price $296.95
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    Original price $482.95
    Original price $482.95 - Original price $482.95
    Original price $482.95
    Current price $341.95
    $341.95 - $341.95
    Current price $341.95

    Titan Controls Ares 4 - Four Burner NG CO2 Generator - 10.8 CUFT/HR

    HYDROGURU

    CO2 is scientifically proven to improve the performance of plants! The Ares® Series CO2 generators provide a clean & efficient way to enrich yo...

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    Original price $482.95
    Original price $482.95 - Original price $482.95
    Original price $482.95
    Current price $341.95
    $341.95 - $341.95
    Current price $341.95
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    Original price $137.95
    Original price $137.95 - Original price $137.95
    Original price $137.95
    Current price $100.00
    $100.00 - $100.00
    Current price $100.00

    Active Air Hydrofarm CO2 System (2-20 cubic feet per hour) with Timer

    HYDROGURU

    Active Air climate control products are available for a variety of indoor growing applications. Active Air fans, CO2 systems, filters, and other pr...

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    Original price $137.95
    Original price $137.95 - Original price $137.95
    Original price $137.95
    Current price $100.00
    $100.00 - $100.00
    Current price $100.00
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    Original price $85.95
    Original price $85.95 - Original price $85.95
    Original price $85.95
    Current price $68.76
    $68.76 - $68.76
    Current price $68.76

    Auto Pilot Analog 24hr Recycling Timer

    HYDROGURU

    Precise cycle timer with day/night detection Controls any application requiring a device to be turned on and off at precise intervals. This timer ...

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    Original price $85.95
    Original price $85.95 - Original price $85.95
    Original price $85.95
    Current price $68.76
    $68.76 - $68.76
    Current price $68.76
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  • Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    Titan Controls® Apollo® 14 - 8 Outlet Power Strip with Timer

    HYDROGURU

    8 outlets - 4 timed/4 constant. 24 hour mechanical programmable timer with 15 minute intervals. Heavy duty construction. All outlets surge protecte...

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    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
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    Original price $124.95
    Original price $124.95 - Original price $124.95
    Original price $124.95
    Current price $100.00
    $100.00 - $100.00
    Current price $100.00

    Titan Controls® CO2 Regulator

    HYDROGURU

    Compatible with Titan Controls® CO2 Controllers or other 120 Volt controllers and timers. Precision accuracy flow meter - 0.5 to 15 SCF/hour. Featu...

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    Original price $124.95
    Original price $124.95 - Original price $124.95
    Original price $124.95
    Current price $100.00
    $100.00 - $100.00
    Current price $100.00
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    Original price $31.95
    Original price $31.95 - Original price $31.95
    Original price $31.95
    Current price $25.56
    $25.56 - $25.56
    Current price $25.56

    Autopilot Surge Protector with 8 outlets & timer

    HYDROGURU

    More power! Up your amperage without risking blowing an outlet or frying your electronics. Employ the Hydrofarm 8-outlet surge-protected power stri...

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    Original price $31.95
    Original price $31.95 - Original price $31.95
    Original price $31.95
    Current price $25.56
    $25.56 - $25.56
    Current price $25.56
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    Original price $15.95
    Original price $15.95 - Original price $15.95
    Original price $15.95
    Current price $12.76
    $12.76 - $12.76
    Current price $12.76

    Titan Controls Apollo 6 - One Outlet Mechanical Timer

    HYDROGURU

    The Apollo® 6 - 24 hr timer is the perfect timing solution for your hydro systems. With a 12 Amp capacity, it's easy to set to run your pumps, fans...

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    Original price $15.95
    Original price $15.95 - Original price $15.95
    Original price $15.95
    Current price $12.76
    $12.76 - $12.76
    Current price $12.76
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    Original price $23.95
    Original price $23.95 - Original price $23.95
    Original price $23.95
    Current price $19.16
    $19.16 - $19.16
    Current price $19.16

    Titan Controls Apollo 7 - One Outlet Digital Timer

    HYDROGURU

    The Apollo® 7 - 24 hr digital timer is the perfect timing solution for your hydro systems. With a 15 Amp capacity, it's easy to set to run your pum...

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    Original price $23.95
    Original price $23.95 - Original price $23.95
    Original price $23.95
    Current price $19.16
    $19.16 - $19.16
    Current price $19.16
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