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

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Viendo del 161 al 180 (de 455 productos) Páginas de Resultados: [<< Anterior]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Siguiente >>] 
 Clase de Popularity   Fabricante   Producto(s)   Modelo   Precio+   Compre Ahora 
 CAP LXO-1 Propane Cross Over      CAP LXO-1 Propane Cross Over 
CAP LXO-1 Propane Cross Over (eco-5783C)CAP LXO-1 Propane Cross Over Manufacturer's Product Information MSRP $81.95 ... — Ships from Seattle, Washington USA....more info.
 eco-5783C   $56.06 
 Sentinel GPS BPC-1a WM Basic Photoperiod Controller (Wall Mount)   Sentinel   Sentinel GPS BPC-1a WM Basic Photoperiod Controller (Wall Mount) 
The BPC-1a Basic Photoperiod Controller is designed to allow users easy daytime or nighttime control of equipment. The BPC-1a eliminates the need to coordinate many timers, simplifying the operation of C02 equipment, exhaust fans, light movers, sulfur vaporizers - just to name a few examples. The BPC-1a features a readily visible switch to alternate between DAY or NIGHT control, ma... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703246   $56.80 
 Sentinel GPS BPR-1a WM Basic Power Relay (Wall Mount)   Sentinel   Sentinel GPS BPR-1a WM Basic Power Relay (Wall Mount) 
The BPR-1a Basic Power Relay is designed to allow seamless integration of controllers, devices and equipment in gardens, greenhouses, grow rooms or other environments. The BPR-1a can operate in a Normally Off mode – where the trigger cable activates attached devices – allowing controllers or timers to operate multiple pieces of equipment or larger amounts of amperage. The BPR-1a ca... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703222   $56.80 
 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 
 Digital Cooling Thermostat   HydroFarm   Digital Cooling Thermostat 
C.A.P. (Custom Automated Products) Digital Cooling Thermostat (CATMP-DNE)The TMP-DNe allows you to control the temperature within your growing environment. The TMP-DNe is a day/night electronic cooling or heating thermostat with a differential of 3, 5 or 7 degree settings. Digital Cooling Thermostat, 50-115'f, rated for 15-Amp @120vac C.A.P. strongly believes that the only way t... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-CATMP-DNE   $58.22 
 2 Controlled 120 Vac Outlet, IGS-25 Replacement (SPECIAL ORDER)   Plug-n-Grow   2 Controlled 120 Vac Outlet, IGS-25 Replacement (SPECIAL ORDER) 
Intelligent Growing Systems (Plug & Grow ) (SPECIAL ORDER) 2 Controlled 120 Vac Outlet, IGS-25 Replacement (NBIGS25)2 Controlled 120 Vac Outlet, IGS-25 Replacement Please note: This is a Special Order Item and may take 3 weeks or longer to ship. No cancellations once item has been ordered. Manufacturer's Product Information ... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS25   $58.79 
 Supernatural ExcelloFizz. 15 tablets   Supernatural Brand   Supernatural ExcelloFizz. 15 tablets 
EXCELLOFIZZ. This product is used to increase the amount of CO2 in small growing areas without the use of bottle tanks.... — Ships from Portland, Oregon USA....more info.
 CO100   $58.86 
 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 
 Quest Supply Air Duct Collar for Overhead Style Dehumidifier      Quest Supply Air Duct Collar for Overhead Style Dehumidifier 
Quest Supply Air Duct Collars for Overhead Dehumidifiers This accessory allows a limited amount of ductwork to be attached to the air outlet on Quest Dual dehumidifiers. This allows the dehumidifier to be located outside of the indoor garden. Be sure to also purchase the return/intake air attachment (part #310786) to attach ductwork to the air intake and pull moist air out of th... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 310784   $59.95 
 Zephyr 2   Titan Controls   Zephyr 2 
Zephyr 2 The US/Canadian ETL listed Zephyr 2 is the answer for the grower that has high heat issues created by the HID lights & environment in their garden. It shuts down your lighting system if the heat exceeds your preferred temperature setting, and then delays the 'striking' of your lights from one(1) to thirty(30) minutes to avoid hot starting them and potentially damaging y... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 702750   $59.96 
 Zephyr 1   Titan Controls   Zephyr 1 
Zephyr 1 The Zephyr 1 Day/night temperature controller is something every gardener should have tending their indoor garden. Set your day and night temperature on the dial, and the controller does the rest of the work for you. The Zephyr 1 provides the ease of use and dependability you've been looking for in a temperature controller. Day and night settings keep indoor garde... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 702630   $59.96 
 Grozone Control TP3 High Temperature Shut Off Tempstat   Grozone Control   Grozone Control TP3 High Temperature Shut Off Tempstat 
Grozone Control TP3 High Temperature Shut Off Tempstat Automatically shuts down lighting and/or other equipment when a high temperature setpoint is reached. Once turned-off, the unit will run a user selected delay from 0 to 30 minutes before turning back on or will hold restart until manual reset (temperature setback of 5F or 10F/3C to 5C). 6 foot cord with temperature sensor prec... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 780102   $59.96 
 Grozone Control CY2 Short Period Cyclestat with Day/Night Sensor   Grozone Control   Grozone Control CY2 Short Period Cyclestat with Day/Night Sensor 
Grozone Control CY2 Short Period Cyclestat Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. The ON duration spans from 5 sec to 30 minutes. The OFF duration spans from 5 sec to 60 minutes. The unit can function day and night or during day time only. 3 year warranty. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 780104   $59.96 
 Grozone Control CY1 Cyclestat with Day/Night Sensor   Grozone Control   Grozone Control CY1 Cyclestat with Day/Night Sensor 
Grozone Control CY1 Cyclestat Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. The ON duration spans from 10 sec to 20 minutes. The OFF duration spans from 1 minutes to 12 hours. The unit can function day and night or during day time only. 3 year warranty. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 780103   $59.96 
 Grozone Control TP1 Day/Night Tempstat   Grozone Control   Grozone Control TP1 Day/Night Tempstat 
Grozone Control TP1 Day/Night Tempstat Controls cooling or heating equipment according to a daytime or nighttime setpoint. 6 foot cord with temperature sensor precise to 2F/1C. Can power 120Vac equipment up to 15 amp. Typical control differential +- 2F/+- 1C. 3 year warranty. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 780100   $59.96 
 Grozone Control OSWDN On/Off 120 Volt Switcher (Day/Night Sensor)   Grozone Control   Grozone Control OSWDN On/Off 120 Volt Switcher (Day/Night Sensor) 
Grozone Control OSWDN On/Off 120 Volt Switcher The new OSWDN 120V switcher can turn on or shut off your equipment according to the day/night condition instead of the trigger cord voltage. The OSWDN photocell sensitivity can also be adjusted to modify the Day/Night threshold level for dark days or clear nights conditions. 3 year warranty. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 780110   $59.96 
 Grozone Control TP2 Adjustable Differential Tempstat   Grozone Control   Grozone Control TP2 Adjustable Differential Tempstat 
Grozone Control TP2 Adjustable Differential Tempstat Controls cooling or heating equipment according to a setpoint and an adjustable differential from 4F to 20F/2C to 11C. 6 foot cord with temperature sensor precise to 2F/1C. Can power 120Vac equipment up to 15 amp. 3 year warranty. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 780101   $59.96 
 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 BLC-1a WM Basic Lighting Temperature Controller (Wall Mount)   Sentinel   Sentinel GPS BLC-1a WM Basic Lighting Temperature Controller (Wall Mount) 
The BLC-1a Lighting Temperature Protection by Sentinel is designed to disconnect power to lighting equipment in gardens, greenhouses and grow rooms if temperatures exceed a user determined level due to equipment failures, extreme weather etc. The unit also features a 'Hot Start' delay, allowing equipment and lighting to cool down before restarting in the event of a power outage (li... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703226   $60.15 
 Adjustable Recycling Timer   HydroFarm   Adjustable Recycling Timer 
C.A.P. (Custom Automated Products) Adjustable Recycling Timer (CAART-DNE)The ART series of adjustable recycling timers control any application requiring a device to be turned ON and OFF at precise intervals. The ART-DNe Adjustable Recycling Timer, has an ON time of 1 sec to 40 minutes and an OFF time of 1 minute to 8 hours. 15 Amp @120vac ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-CAART-DNE   $60.23 
Viendo del 161 al 180 (de 455 productos) Páginas de Resultados: [<< Anterior]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Siguiente >>] 
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