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Environmental Controllers

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GrowLink Environment Controller w/CO2 (formerly Hydropods)
GrowLink Environment Controller w/CO2 (formerly Hydropods) Control all aspects of your grow r..
Ships Free!
$699.00 $699.00
GrowLink Nutrient Controller/Doser (formerly Hydropods)
GrowLink Nutrient Controller / Doser (formerly Hydropods) Automatically manage your nutrient ..
Ships Free!
$899.00 $899.00
GrowLink Remote Dosing Pump (formerly Hydropods)
GrowLink Remote Dosing Pump (formerly Hydropods) Add up to 16 Remote Peristaltic Pump Modules..
Ships Free!
$199.00 $199.00
GrowLink Remote Pro Relay Panel (formerly Hydropods)
GrowLink Remote Pro Relay Panel (formerly Hydropods) Six independently controlled relays ..
Ships Free!
$299.00 $299.00
GrowLink Remote THL Module (formerly Hydropods)
GrowLink Remote THL Module (formerly Hydropods) Add a Wireless Environment THL Module to moni..
Ships Free!
$199.00 $149.95
GrowLink Wireless Power Block (formerly Hydropods)
GrowLink Wireless Power Block (formerly Hydropods) Power Blocks connect wirelessly to both En..
Ships Free!
$99.00 $99.00
iPonic 50 ft Extension Cable
iPonic 50 ft Extension Cable 50 Foot Extension Cable for the iPonic Digital Integrated Sensor..
Ships Free!
$84.99 $79.95
iPonic 614 Environmental Controller
iPonic 614 Environmental Controller Link4 iPonic Controllers are the latest in greenhouse env..
Ships Free!
$1,699.00 $1,299.95
iPonic 624 Two Zone Grow Room Controller
iPonic 624 Two Zone Grow Room Controller A Revolution in Grow Room Controllers Take control..
Ships Free!
$2,448.99 $1,859.95
Autopilot Digital CO2 Controller w/ Fuzzy Logic
Autopilot Digital CO2 Controller w/ Fuzzy Logic Autopilot's simple to use highly accurate dig..
Ships Free!
$534.95 $428.35
Autopilot Analog 24hr Day & Night Cooling/Heating Thermostat
Autopilot Analog 24hr Day & Night Cooling/Heating Thermostat • Controls heating and cooli..
Ships Free
On Orders Over $149!
$69.95 $59.95
Autopilot Analog 24hr Recycling Timer
Autopilot Analog 24hr Recycling Timer - Precise cycle timer with day/night detection Con..
Ships Free!
$74.95 $67.95
Autopilot Analog Environmental Controller
Autopilot Analog Environmental Controller The Autopilot Analog Environmental Controller from ..
Ships Free!
$184.95 $152.85
Autopilot Digital Environmental Controller
Autopilot Digital Environmental Controller The Autopilot Digital Environmental Controller (DE..
Ships Free!
$229.95 $199.60
Autopilot Greenhouse Master Controller
Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is de..
Ships Free!
$604.95 $487.65
Titan Controls Atlas 1 CO2 Monitor/Controller
Titan Controls Atlas 1 CO2 Monitor/Controller Digital control board delivers precision CO..
Ships Free!
$599.95 $478.55
Titan Controls Atlas 3 Day/Night CO2 Monitor/Controller
Titan Controls Atlas 3 Day/Night CO2 Monitor/Controller Controls and monitors CO2 from 0 ..
Ships Free!
$499.95 $434.35
Titan Controls Atlas 4- 2 Area CO2 Monitor/Controller
Titan Controls Atlas 4- 2 Area CO2 Monitor/Controller Controls and monitors CO2 in (..
Ships Free!
$888.95 $709.45
Titan Controls Atlas 5 Portable CO2, Temp. & Humidity Monitor
Titan Controls Atlas 5 Portable CO2, Temp. & Humidity Monitor Titan Controls® Atlas 5™ is..
Ships Free!
$319.95 $287.45
Titan Controls - Spartan Series 4 Light Controller - 240 Volt
Titan Controls - Spartan Series 4 Light Controller - 240 Volt The 4 light controller operates..
$124.95 $112.40
Titan Controls Atlas 6 Wall/Desk Mount CO2, Temp. & Humidity Monitor
Titan Controls Atlas 6 Wall/Desk Mount CO2, Temp. & Humidity Monitor Titan Controls® Atla..
Ships Free!
$299.95 $272.75
Titan Controls Eos 1 - Humidify/Dehumidify Controller
Titan Controls Eos 1 - Humidify/Dehumidify Controller Allows precise humidity control with a ..
$128.95 $115.00
Titan Controls Hades 1,15 Minute Lighting Delay Timer
Titan Controls Hades 1 - 15 Minute Lighting Delay Timer The Hades® 1 is easy to use. Just plu..
$79.95 $72.00
Titan Controls Hades 2, Digital Recycle & Light Timer w/High Temp Shut-Off
Titan Controls Hades 2 - Digital Recycle and Light Timer w/ High Temp Shut-Off The Hades® 2 c..
$196.95 $171.00
Titan Controls Hercules 2 - 50 Amp Controller
Titan Controls Hercules 2 - 50 Amp Controller The Hercules® 2 is a trigger operated, high amp..
Ships Free!
$199.95 $188.95
Titan Controls Hercules 3 Power Expander - 15 Amp
Titan Controls Hercules 3 Power Expander - 15 Amp The Hercules 3 is a trigger cord style powe..
Ships Free
On Orders Over $149!
$59.95 $57.65
Titan Controls Hyperion 1 Wireless Environmental Controller
Titan Controls Hyperion 1 Wireless Environmental Controller Absolute total complete control o..
Ships Free!
$899.95 $699.45
Titan Controls Kronus 2, Temperature & Humidity Controller
Titan Controls Kronus 2 - Temperature & Humidity Controller Controls temperature, humidit..
$369.95 $333.50
Titan Controls Kronus 4, Temperature & Humidity Controller w/Night Outlet
Titan Controls Kronus 4 - Temperature & Humidity Controller w/ Night Outlet Controls CO2,..
$424.70 $371.20
Titan Controls Mercury 2 - Fan Speed Controller
Titan Controls Mercury 2 - Fan Speed Controller Adjusts fan speed from 10% - 100%. ..
Ships Free!
$77.95 $76.50
Titan Controls Mercury 3, Day/Night Fan Speed Controller
Titan Controls Mercury 3, Day/Night Fan Speed Controller The Mercury 3 - Day/Night Fan Speed ..
Ships Free
On Orders Over $149!
$119.95 $107.50
Titan Controls Mercury 4 Multimode Fan Speed Controller
Titan Controls Mercury 4 Multimode Fan Speed Controller The Mercury 4 - Day/Night Multi-Funct..
Ships Free
On Orders Over $149!
$119.95 $107.50
Titan Controls NYX 1 - Day/Night Photocontroller
Titan Controls NYX 1 - Day/Night Photocontroller Activate your lamp cooling fan, light mover ..
Ships Free!
$115.95 $105.00
Titan Controls Saturn 3 Auxiliary Outputs Unit 1
Titan Controls Saturn 3 Auxiliary Outputs Unit 1 Auxiliary Outputs for use with Titan Control..
Ships Free!
$64.95 $61.35
Titan Controls Saturn 3 Auxiliary Outputs Unit 2
Titan Controls Saturn 3 Auxiliary Outputs Unit 2 Auxiliary Outputs for use with Titan Control..
Ships Free!
$116.95 $99.65
Titan Controls Saturn 3-Digital Temperature, Humidity & CO2 Controller
Titan Controls Saturn 3 - Digital Temperature, Humidity & CO2 Controller Temperature cont..
Ships Free!
$674.95 $544.85
Titan Controls Saturn 4 - Digital Environmental Controller
Titan Controls Saturn 4 - Digital Environmental Controller Auxiliary Outputs for use with Tit..
Ships Free!
$171.95 $153.45
Titan Controls Saturn 5, Digital Environmental Controller w/CO2 Timer
Titan Controls Saturn 5 - Digital Environmental Controller w/ CO2 Timer The Saturn™ 5 is a di..
Ships Free!
$236.95 $206.75
Titan Controls Saturn 6 RS45 Cable and Software
Titan Controls Saturn 6 RS45 Cable and Software RS45 internet cable and data software for use..
Ships Free!
$71.95 $68.60
Titan Controls Saturn 6-Digital Environmental Controller w/CO2 PPM Control
Titan Controls Saturn 6 - Digital Environmental Controller w/ CO2 PPM Control The Saturn™ 6 g..
Ships Free!
$617.95 $502.85
Titan Controls Zephyr 1 - Day/Night Temp Controller
Titan Controls Zephyr 1 - Day/Night Temp Controller Temperature control range is 55°F to 95°F..
$89.95 $80.60
Titan Controls Zephyr 2 - High Temp Shut Off
Titan Controls Zephyr 2 - High Temp Shut Off Controller turns off your lights if hig..
Ships Free!
$89.95 $84.70
Titan Controls Zephyr 3 - Cooling/Heating Controller
Titan Controls Zephyr 3 - Cooling/Heating Controller Precise temperature control of your cool..
$92.95 $82.45
Titan Controls Zephyr 4 Cooling Thermostat
Titan Controls Zephyr 4 Cooling Thermostat Easy to use - plug fan into control receptacle, th..
Ships Free
On Orders Over $149!
$79.95 $64.95
Ideal-Air Fan Speed Controller
Ideal-Air Fan Speed Controller Works with AC/DC brush-type motors 15 amps or less. Three adju..
Ships Free
On Orders Over $149!
$27.95 $23.00
Speedster / Variable Fan Speed Control
Speedster / Variable Fan Speed Control The Speedster is a great multi purpose speed control. ..
Ships Free
On Orders Over $149!
$27.95 $25.90
Titan Controls 15 ft Sensor Extension Cable
Titan Controls 15 ft Sensor Extension Cable 15 foot sensor extension cable for use with the A..
Ships Free
On Orders Over $149!
$16.95 $14.50
Gavita Master EL1 Controller
  Gavita Master EL1 Controller   With the Gavita Master EL1 Cont..
Ships Free!
$279.00 $248.65
Gavita Master EL2 Controller
  Gavita Master EL2 Controller   The Gavita Master EL2 Controlle..
Ships Free!
$359.99 $314.95
CAP Photocontroller "Night", PTC-2
CAP Photocontroller "Night", PTC-2 The PTC series of Day/Night Controllers by Custom Automate..
$74.95 $58.85
Complete Greenhouse Controller, w/ppm Option
Complete Greenhouse Controller, w/ppm Option The CGC-1e Complete Greenhouse Controller contro..
$469.95 $373.88
Grower's Edge Thermometer & Hygrometer
Grower's Edge Thermometer & Hygrometer Measures indoor/outdoor temperature and indoor hum..
Ships Free
On Orders Over $149!
$23.95 $20.45
Grower's Edge Thermometer & Hygrometer w/Remote Sensor
Grower's Edge Thermometer & Hygrometer w/Remote Sensor The Grower's Edge Thermomete..
Ships Free
On Orders Over $149!
$39.95 $32.95
Grower's Edge Wireless Remote Sensor
Grower's Edge Wireless Remote Sensor The Grower's Edge Wireless Remote Sensor is for use with..
Ships Free
On Orders Over $149!
$21.95 $17.65
LuxPro PSP300 5-2 Programmable Outlet Thermostat
LuxPro PSP300 5-2 Programmable Outlet Thermostat A Programmable outlet thermostat allows cont..
Ships Free!
$74.95 $69.75
Active Air Hygrometer -Thermometer Indoor / Outdoor (Large display)
Active Air Hygrometer -Thermometer Indoor / Outdoor (Large display) You'll find multiple uses..
Ships Free
On Orders Over $149!
$21.95 $20.95
Autopilot Desktop CO2 Monitor & Data Logger
Autopilot Desktop CO2 Monitor & Data Logger Accuracy, innovative features, and unbeatable..
$139.99 $125.95
Autopilot PX1 Digital Lighting Controller
Autopilot PX1 Digital Lighting Controller The Autopilot PX1 Digital Lighting Controller from ..
$299.99 $271.85
Can-Trol Vari Voltage Speed Controller
Can-Trol Vari Voltage Speed Controller This high quality Auto-Transformer type control is the..
Ships Free!
$299.98 $263.45
Gavita ECM1 - External Contactor Module US 120v or 240v
  Gavita ECM1 - External Contactor Module   These contactor unit..
Ships Free!
$99.50 $89.90
Internet Cable & Software for Autopilot Greenhouse Master Controller
Internet Cable & Software for Autopilot Greenhouse Master Controller Effectively monitor ..
Ships Free
On Orders Over $149!
$64.95 $61.35
La Crosse Wireless Remote Temperature & Humidity Wireless Alert System
La Crosse Wireless Remote Temperature & Humidity Wireless Alert System Use a smartphone, ..
Ships Free!
$134.95 $123.45
Sentinel GPS BEC-1a PB Basic Environmental Controller (Plug Box)
Sentinel GPS BEC-1a PB Basic Environmental Controller (Plug Box) The BEC-1a Basic Environment..
Ships Free
On Orders Over $149!
$99.95 $90.00
Sentinel GPS BEC-1a WM Basic Environmental Controller (Wall Mount)
Sentinel GPS BEC-1a WM Basic Environmental Controller (Wall Mount) The BEC-1a Basic Environme..
Ships Free
On Orders Over $149!
$114.95 $103.00
Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box)
Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box) The BHC-1a Basic Humidity Control..
Ships Free
On Orders Over $149!
$99.95 $90.00
Sentinel GPS BHC-1a WM Basic Humidity Controller (Wall Mount)
Sentinel GPS BHC-1a WM Basic Humidity Controller (Wall Mount) The BHC-1a Basic Humidity Contr..
Ships Free
On Orders Over $149!
$114.95 $103.00
Sentinel GPS BLC-1a PB Basic Lighting Temperature Controller (Plug Box)
  Sentinel GPS BLC-1a PB Basic Lighting Temperature Controller (Plug Box) The BLC-1a..
Ships Free
On Orders Over $149!
$74.95 $67.35
Sentinel GPS BLC-1a WM Basic Lighting Temperature Controller (Wall Mount)
  Sentinel GPS BLC-1a WM Basic Lighting Temperature Controller (Wall Mount) The BLC-..
Ships Free
On Orders Over $149!
$89.95 $80.85
Sentinel GPS BRT-1aHR PB Basic Recycle Timer High Range (Plug Box)
Sentinel GPS BRT-1aHR PB Basic Recycle Timer High Range (Plug Box) The BRT-1aHR Basic Recycle..
Ships Free
On Orders Over $149!
$69.95 $62.85
Sentinel GPS BRT-1aHR WM Basic Recycle Timer High Range (Wall Mount)
Sentinel GPS BRT-1aHR WM Basic Recycle Timer High Range (Wall Mount) The BRT-1aHR Basic Recyc..
Ships Free
On Orders Over $149!
$84.95 $76.35
Sentinel GPS BRT-1aLR PB Basic Recycle Timer Low Range (Plug Box)
Sentinel GPS BRT-1aLR PB Basic Recycle Timer Low Range (Plug Box) The BRT-1aLR Basic Recycle ..
Ships Free
On Orders Over $149!
$69.95 $62.85
Sentinel GPS BRT-1aLR WM Basic Recycle Timer Low Range (Wall Mount)
Sentinel GPS BRT-1aLR WM Basic Recycle Timer Low Range (Wall Mount) The BRT-1aLR Basic Recycl..
Ships Free
On Orders Over $149!
$84.95 $76.35
Sentinel GPS BTC-1a PB Basic Temperature Controller (Plug Box)
Sentinel GPS BTC-1a PB Basic Temperature Controller (Plug Box) The BTC-1a Basic Temperature C..
Ships Free
On Orders Over $149!
$74.95 $67.35
Sentinel GPS BTC-1a WM Basic Temperature Controller (Wall Mount)
Sentinel GPS BTC-1a WM Basic Temperature Controller (Wall Mount) The BTC-1a Basic Temperature..
Ships Free
On Orders Over $149!
$89.95 $80.85
Titan Controls Zephyr 5 - Digital Cooling Thermostat Controller
Titan Controls Zephyr 5 - Digital Cooling Thermostat Controller Easy to use - plug fan into r..
Ships Free
On Orders Over $149!
$35.00 $33.25
Hydro Innovations Ice Box, 6"
Hydro Innovations Ice Box, 6" The Ice Box is a safe and effective way to water-cool the air l..
Ships Free!
$149.95 $119.95
Hydro Innovations Ice Box, 8"
Hydro Innovations Ice Box, 8" Finally, a safe, very efficient way to water-cool your en..
Ships Free!
$199.95 $164.95
LuxPro Digital Thermostat (Ideal-Air Mini Split Compatible)
LuxPro Digital Thermostat (Ideal-Air Mini Split Compatible) The LuxPro Thermostat is an easy ..
Ships Free
On Orders Over $149!
$59.95 $53.45

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