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Hydrofarm Heavy Duty Shear Spring, 10/pk
hf-HGHDSPRING10
Hydrofarm Heavy Duty Shear Spring, 10/pk
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Environmental Control: Environmental Controllers: CO2 Generators, Parts & Environmental Controllers

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Displaying 401 to 420 (of 453 products) Result Pages: [<< Prev]  ... 21  22  23  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Integra Boost Humidity Indicating Cards (1= 10/Pack)      Integra Boost Humidity Indicating Cards (1= 10/Pack) 
Integra™ Boost™ humidity indicating cards are an inexpensive way to quantify relative humidity levels accurately. They are simple to use, allowing instant visual verification of product integrity. The spots turn from blue to pink to indicate humidity levels. When combined with Integra™ Boost™, you will surely leave any moisture problems behind. They measure 50% - 70% humidity. 10 c... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 748322   $4.82 
 iPonic 600 Environmental Controller      iPonic 600 Environmental Controller 
iPonic 600 Environmental Controller (291100) A Revolution in Grow Room Controllers Take control of your grow room with the new iPonic 600 Controller from Link4. Developed for the commercial greenhouse industry, the iPonic 600 represents a revolution in grow room controllers. Now you can operate every aspect of your garden from one intelligent and fully programmable co... — Ships from DL: Livermore, California USA. Free Shipping when ordering $50 or more of qualifying items....more info.
 dl-291100   $1,049.25 
 iPonic Communications Module      iPonic Communications Module 
iPonic Communications Module The optional Communications Module allows the iPonic Controller to be directly linked to a local network, laptop or PC, the Internet, Smart Phones or any Internet compatible device. This allows you to monitor and control your grow room from anywhere in the world. Automatically sends alerts via email or text messages for any setting or operational proble... — Ships from DL: Livermore, California USA....more info.
 dl-291120   $86.90 
 LTL CO2 - Daytime CO2 Controller   LTL Controls   LTL CO2 - Daytime CO2 Controller 
LTL CO2 - Daytime CO2 Controller (202002)The LTL CO2 by LTL Controls is a water-resistant CO2 controller with a built-in photocell which automatically deactivates CO2 at nighttime. This controller communicates the current PPM level using a series of blinking LED lights and features an external CO2 sensor for the most accurate readings. ... — Ships from DL: Livermore, California USA....more info.
 dl-202002   $204.98 
 LTL CO2 Air   LTL Controls   LTL CO2 Air 
LTL CO2 Air (202005)The CO2 Air by LTL Controls will control the CO2 within your grow area with parts per million accuracy. This controller features a remote combination sensor probe that includes a light sensor and a highly accurate NDIR CO2 sensor. The sensor is designed to quickly react to changes in the growing area and to resist EMI / EFI from electronic ballasts. The CO2 A... — Ships from DL: Livermore, California USA....more info.
 dl-202005   $370.35 
 LuxPro Programmable Thermostat      LuxPro Programmable Thermostat 
Programmable outlet thermostat allows control any 120 volt device up to 15 amps. Use with a fan or air conditioner for cooling purposes. Also may be used with a space heater for heating purposes.Separate programs for heating and cooling.Setting Range 45°F to 90°F (7°C to 32°C) with F/C selectableTemporary temperature override and a manual hold.Adjustable temperature differential/cy... — Ships from Portland, Oregon USA....more info.
 FA210   $69.85 
 MEF-1 Inlet Set   Sentinel   MEF-1 Inlet Set 
Sentinel / GPS MEF-1 Inlet Set (SEMEF1INLET)Inlet set for the MEF-1 modular Ebb & Flow hydroponics system. Manufacturer's Product Information MSRP each $2.48 Dimensions1.25 x 0.13 x 1.25 Case Quantity2 ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SEMEF1INLET   $3.45 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBILS4T   $60.33 
 Photocontroller, 120vac, ON during "Night", 10 amp @ 120vac   HydroFarm   Photocontroller, 120vac, ON during "Night", 10 amp @ 120vac 
C.A.P. (Custom Automated Products) Photocontroller, 120vac, ON during "Night", 10 amp @ 120vac (CAPTC2)The PTC series of photo controllers are perfect when you need to turn something ON only during daylight hours or only at night. Manufacturer's Product Information MSRP each $... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-CAPTC2   $53.27 
 Plant Pro Photocell Sensor   HydroFarm   Plant Pro Photocell Sensor 
Solatel Plant Pro Photocell Sensor (SOLPHO1) Photocell sensor for the Plant Pro System. Manufacturer's Product Information MSRP each $41.95 Dimensions9.9 x 3.8 x 6.5 Case Quantity1 ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SOLPHO1   $34.74 
 Power Cord.      Power Cord. 
Power cord with 2 prong end.... — Ships from Portland, Oregon USA....more info.
 EL702   $3.68 
 Power Expander 240V   HydroFarm   Power Expander 240V 
Solatel Power Expander 240V (SOLPWX240)PWX Power Expanders Power Expanders allow you to turn on more high powered loads (such as horticultural lamps) from a timer or environmental controller. Usually the electrical outlet for your timer or controller can only service a single 1000w lamp without tripping the circuit breaker. By utilizing other outlets (on separate circuit breakers) ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SOLPWX240   $209.60 
 Quest Dry RDS 10 Dehumidifier      Quest Dry RDS 10 Dehumidifier 
Quest Dry RDS 10 Dehumidifier The Quest RDS 10 is the perfect dehumidifier for the grower wanting flexibility and convenience. Whether you are a grower looking for a little extra capacity at the most critical peaks of the grow cycle, a temporary supplemental dryer, or the flexibility of a product that can be moved to various rooms when needed, the Quest R... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700823   $1,942.95 
 Quest Dual 110 Overhead Dehumidifier      Quest Dual 110 Overhead Dehumidifier 
Quest Dual 110 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Dual 110 was designed to provide improved value while still offering solid performance and energy efficiency. The Quest Dual 110 performs at over 5.8 pints per kWh compared to the Dual 105 at 8.8 pints per kWh. The Quest Duals are plug-n-play... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700817   $1,499.95 
 Quest Dual 150 Overhead Dehumidifier      Quest Dual 150 Overhead Dehumidifier 
Quest Dual 150 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Dual 150 was designed to provide improved value while still offering solid performance and energy efficiency. The Quest Dual 150 performs at over 4.9 pints per kWh compared to the Dual 155 at 7.3 pints per kWh. The Quest Duals are plug-n-play... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700816   $1,799.95 
 Quest Dual 205 Overhead Dehumidifier      Quest Dual 205 Overhead Dehumidifier 
Quest Dual 205 Overhead Dehumidifier Quest Dual 205 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Dual 205 was designed to be powerful yet energy efficient. The Quest 205 performs at over 5.7 pints per kWh. Compared to most standard dehumidifiers (3.8 pints/kWh). The Quest Duals’ horizontal configur... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700821   $3,042.00 
 Quest Dual 215 Overhead Dehumidifier 230 Volt      Quest Dual 215 Overhead Dehumidifier 230 Volt 
Quest Dual 215 is the industry’s first 230 volt commercial dehumidifier. Like all Quest products it can be placed at ground level for plug and play operation or hung overhead out of the way. The Dual 215 is one of the most energy efficient dehumidifiers on the planet performing using minimal amps (6.9) and maximum efficiency (6.1 pints/kWh). Compared to most standard dehumidifiers ... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700831   $3,150.00 
 Quest PowerDry 1300 Dehumidifier      Quest PowerDry 1300 Dehumidifier 
Quest PowerDry 1300 Dehumidifier The Quest PowerDry 1300 is the perfect dehumidifier for the grower wanting flexibility and convenience. Whether you are a grower looking for a little extra capacity at the most critical peaks of the grow cycle, a temporary supplemental dryer, or the flexibility of a product that can be moved to various rooms when needed, the Quest 1300 is the produ... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700822   $1,511.95 
 Quest PowerDry 4000 Pro Dehumidifier      Quest PowerDry 4000 Pro Dehumidifier 
Quest PowerDry 4000 Pro Dehumidifier The Quest PowerDry 4000 is the perfect solution for large, High Grade Growers wanting flexibility, convenience, and capacity. With over 22 gallons (176 pints) of capacity, the Quest PowerDry 4000 is ready for the toughest challenge. Whether you are a grower looking for a dehumidifier with serious capacity for the most critical peaks of the grow... — LTL Shipping Required. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700824   $3,149.95 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-NBIGS110   $303.12 
Displaying 401 to 420 (of 453 products) Result Pages: [<< Prev]  ... 21  22  23  [Next >>] 
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HM Digital Waterproof pH Meter Model PH-200
Its a great meter Ive had mine for about 3 years and the onl ..
5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


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