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Environmental Control: Environmental Controllers: CO2 Generators, Parts & Environmental Controllers

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Displaying 321 to 340 (of 455 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity   Manufacturer+   Product(s)   Model   Price   Buy Now 
 120V - 15A OFF Switcher   Plug-n-Grow   120V - 15A OFF Switcher 
Intelligent Growing Systems (Plug & Grow ) 120V - 15A OFF Switcher (NBIGSILS120OFF) 15A 120V switches OFF when sense cord is powered Used to inhibit CO2, dehumidifiers, and/or other equipment while venting is in progress Manufacturer's Product Information MSRP each $89.96 ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGSILS120OFF   $60.23 
 CO2 Auxiliary Smart Controller (Special Order)   Plug-n-Grow   CO2 Auxiliary Smart Controller (Special Order) 
Intelligent Growing Systems (Plug & Grow ) CO2 Auxiliary Smart Controller (NBIGS100) An auxiliary output can be configured to defeat ventilation during a CO2 enrichment or venting process An additional delay may be set to maintain auxiliary output defeating for an additional 5, 10, 15, or 20 minutes Each output can be set to operate during the day only, the night only, o... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS100   $341.30 
 CO2/RH/Temperature Smart Controller   Plug-n-Grow   CO2/RH/Temperature Smart Controller 
Intelligent Growing Systems (Plug & Grow ) CO2/RH/Temperature Smart Controller (NBIGS220) Seamless intergration of CO2 enrichment and intake/exhaust ventilation CO2, relative humidity, and temperature precise electronic sensors 24 hour datalogging of sensor values Alarm system hook-up (with iMS-100) Has 2 outlets (controls 2 devices) Comes with power adapter ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS220   $455.45 
 120V - 15A ON Switcher (Special Order)   Plug-n-Grow   120V - 15A ON Switcher (Special Order) 
15A 120V switvhes ON when sense cord is powered. Used to turn on equipment from other power circuit... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGSILS120ON   $59.56 
 4 Lights/Load Switcher, 240V In, 120V Out, 120V Trigger (Special Order)   Plug-n-Grow   4 Lights/Load Switcher, 240V In, 120V Out, 120V Trigger (Special Order) 
Intelligent Growing Systems (Plug & Grow ) 4 Lights/Load Switcher, 240V In, 120V Out, 120V Trigger (NBILS4121S)• 240 V supply (connect to main electrical panel or any 240 V outlet (4 wires) connected to a breaker up to 40 A), four (4) 120 V outputs• One 15 A circuit breaker per outlet• Safely switch high amperage equipment with low cost timer or controller• Capa... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBILS4121S   $99.60 
 4 Lights/Load Switcher, 240V In, 240V Out, 120V Trigger (Special Order)   Plug-n-Grow   4 Lights/Load Switcher, 240V In, 240V Out, 120V Trigger (Special Order) 
Intelligent Growing Systems (Plug & Grow ) 4 Lights/Load Switcher, 240V In, 240V Out, 120V Trigger (NBILS4241)4 Lights/Load Switcher, 240V In, 240V Out, 120V Trigger Manufacturer's Product Information MSRP each $196.47 Dimensions4.75 x 2.5 x 5.5 ... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBILS4241   $126.98 
 CO2/RH/Temp Controller Day/Night Settings, 6 Pieces of Equipment (Special Order)   Plug-n-Grow   CO2/RH/Temp Controller Day/Night Settings, 6 Pieces of Equipment (Special Order) 
Intelligent Growing Systems (Plug & Grow ) CO2/RH/Temp Controller Day/Night Settings, 6 Pieces of Equipment (NBIGS221)CO2/RH/Temp Controller Day/Night Settings, 6 pieces of equipment Manufacturer's Product Information MSRP each $1170.07 Dimension... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS221   $668.95 
 Day/Night Controller Without Display   Plug-n-Grow   Day/Night Controller Without Display 
Intelligent Growing Systems (Plug & Grow ) Day/Night Controller Without Display (NBIGS021) Temperature controller without display Can be set to heat or cool with day and night setpoints Manufacturer's Product Information MSRP each $104.64 Dimensions10.6 x 4.8 x 6... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS021   $66.94 
 FLEX Cycle Timer (Special Order)   Plug-n-Grow   FLEX Cycle Timer (Special Order) 
Intelligent Growing Systems (Plug & Grow ) FLEX Cycle Timer (NBIGS015)FLEX Cycle Timer, 1 sec to 72 h, Digital Display, Light & Dark settings   Manufacturer's Product Information MSRP each $270.66 Dimensions8 x 2.9 x 8.5 ... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS015   $114.66 
 ON Delay Timer for ILS4-121-121S & 241 (Special Order)   Plug-n-Grow   ON Delay Timer for ILS4-121-121S & 241 (Special Order) 
Intelligent Growing Systems (Plug & Grow ) ON Delay Timer for ILS4-121-121S & 241 (NBILS4T)ON Delay Timer for ILS4-121-121S & 241, Start up Delay Manufacturer's Product Information MSRP each $96.02 UPC692236110242 Dimensions5.75 x 3.18 x 10.25 ... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBILS4T   $58.14 
 Relative Humidity/Temperature Controller (Special Order)   Plug-n-Grow   Relative Humidity/Temperature Controller (Special Order) 
Intelligent Growing Systems (Plug & Grow ) Relative Humidity/Temperature Controller (NBIGS110)Precise temperature and RH sensors. Day and night setpoints. Can cool, heat, humidify, dehumidify. Manufacturer's Product Information MSRP each $480.23 ... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS110   $292.12 
 Replacement Power Pack for IGS-100, 110, 220 (Special Order)   Plug-n-Grow   Replacement Power Pack for IGS-100, 110, 220 (Special Order) 
Intelligent Growing Systems (Plug & Grow ) Replacement Power Pack for IGS-100, 110, 220 (NBIGS50) Replacement Power Pack for IGS-100, 110, 220 Manufacturer's Product Information MSRP each $149.95 Dimensions4.75 x 2.5 x 5.5 Case Qu... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS50   $117.33 
 RH/Temp Smart Control   Plug-n-Grow   RH/Temp Smart Control 
Intelligent Growing Systems (Plug & Grow ) RH/Temp Smart Control (NBIGS111)RH/Temp Smart Control, runs up to 4 pieces of equipment.  Manufacturer's Product Information MSRP each $812.59 Dimensions9.6 x 6 x 7.7 Case Quantity1 ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS111   $445.18 
 RH/Temp Smart Control, External probe: 2 Equipments   Plug-n-Grow   RH/Temp Smart Control, External probe: 2 Equipments 
Intelligent Growing Systems (Plug & Grow ) RH/Temp Smart Control, External probe: 2 Equipments (NBIGS110S)RH/Temp Smart Control, External probe: 2 Equipments Manufacturer's Product Information MSRP each $496.02 Dimensions7.75 x 7 x 9.1 Case Quantity1 ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS110S   $310.00 
 Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box)   Sentinel   Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box) 
The BHC-1a Basic Humidity Controller is designed to control fans, dehumidifier, humidifiers, misters and other ventilation equipment in gardens, greenhouses, grow rooms or other environments. The BHC-1a can operate in either dehumidification or humidification modes. The BHC-1a features a readily visible switch to alternate between dehumidify and humidify settings. The easy to read ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703240   $66.96 
 Sentinel GPS BHC-1a WM Basic Humidity Controller (Wall Mount)   Sentinel   Sentinel GPS BHC-1a WM Basic Humidity Controller (Wall Mount) 
Available Friday 28 April, 2017
The BHC-1a Basic Humidity Controller is designed to control fans, dehumidifier, humidifiers, misters and other ventilation equipment in gardens, greenhouses, grow rooms or other environments. The BHC-1a can operate in either dehumidification or humidification modes. The BHC-1a features a readily visible switch to alternate between dehumidify and humidify settings. The easy to read ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703242   $76.84 
 Sentinel GPS CHHC-4i (4/Cs)   Sentinel   Sentinel GPS CHHC-4i (4/Cs) 
The Sentinel CHHC-4i is the most advanced CO2 controller available on the market today. It incorporates the proprietary S.I.C.E. – Sentinel Intelligent CO2 Enrichment – communication and control components and programming that are unique to Sentinel. It allows for communications between Sentinel S.I.C.E series products, providing a level of control never before seen in your greenho... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703211   $462.02 
 Sentinel GPS ICG-30 LP Intelligent CO2 Generator (Propane)   Sentinel   Sentinel GPS ICG-30 LP Intelligent CO2 Generator (Propane) 
Introducing the new Sentinel GPS ICG-30 Intelligent CO2 Generator available in Propane or Natural Gas configurations. Although designed to work with the new Sentinel Intelligent CO2 Enrichment (S.I.C.E.) with patented interface, the ICG-30 Intelligent CO2 Generator is fully compatible with older Sentinel products like the CHHC-4, CPPM-4, recycle timers or even competitor environmen... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703214   $385.02 
 Sentinel GPS BTC-1a WM Basic Temperature Controller (Wall Mount)   Sentinel   Sentinel GPS BTC-1a WM Basic Temperature Controller (Wall Mount) 
The BTC-1a Basic Temperature Controller is designed to control fans, heaters, air conditioners and other equipment in gardens, greenhouses, grow rooms and other environments. It can operate in either cooling or heating modes. The BTC-1a features a readily visible switch to alternate between cooling and heating, making it easy for the end user to differentiate which mode it is opera... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703218   $60.15 
 Sentinel GPS CPPM-4i Fuzzy Logic CO2 Controller (4/Cs)   Sentinel   Sentinel GPS CPPM-4i Fuzzy Logic CO2 Controller (4/Cs) 
The CPPM-4i features Sentinel Intelligent CO2 Enrichment™ (S.I.C.E.) which allows interfaced CO2 enrichment with Sentinel ICG series generators for unparalleled control (Patents Pending). Sentinel True Fuzzy Logic™ gives the most precise compressed CO2 regulator enrichment available. Large, pixelated LCD display makes user programming intuitive and simplified. Time Clock control pr... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703217   $395.06 
Displaying 321 to 340 (of 455 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
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PH600-AQ PH METER 10/CS
DO NOT BUY THIS! I don't usually write reviews calling an it ..
1 of 5 Stars!
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MONDI MINI GREENHOUSE 7" PROPOGATION DOME (50/CASE)
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