Horticulture Source » Gardening & Hydroponics Store » Environmental Control » Environmental Controllers   Mobile   Secure |  My Account | Cart Contents | Checkout )
Happy National Garden Month!
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Categories
* Lamps / Tubes / Bulbs ++ (508)
* Lighting Systems ++ (1087)
* Nutrients & Supplements (4313)
* Composters & Compost Tea Brewing (45)
* Organic Gardening (540)
* Leaf Shines & Washes (125)
* Pest & Disease Control (538)
* Cloning & Propagation (424)
* Grow Systems ++ (598)
* Meters, Timers & Instruments ++ (701)
* Pots / Containers (999)
* Pumps, Irrigation & Watering Supplies ++ (1541)
* Grow Media (558)
* Plant Seeds (18)
! Environmental Control ++ (1932)
  Air Purification (673)
  ! Environmental Controllers (451)
  Ventilation & Air Conditioners (808)
* Greenhouses (90)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (130)
* Garden Accessories ++ (875)
* Hand Tools ++ (520)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
Lock Down Pads 6" (8pcs)
dl-HYP0106
Lock Down Pads 6" (8pcs)
$7.39
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 48 guests and 
2 logged in customers online.
Frequent searches
Ads

What do we have here?
Environmental Control: Environmental Controllers: CO2 Generators, Parts & Environmental Controllers

Show: 
What do we have here?
Displaying 141 to 160 (of 451 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 
 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 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.
 703218   $61.45 
 Sentinel GPS BPR-1a PB Basic Power Relay (Plug Box)   Sentinel   Sentinel GPS BPR-1a PB Basic Power Relay (Plug Box) 
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 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.
 703220   $47.77 
 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 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.
 703222   $58.03 
 Sentinel GPS BLC-1a PB Basic Lighting Temperature Controller (Plug Box)   Sentinel   Sentinel GPS BLC-1a PB Basic Lighting Temperature Controller (Plug Box) 
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 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.
 703224   $51.19 
 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 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.
 703226   $61.45 
 Sentinel GPS BEC-1a PB Basic Environmental Controller (Plug Box)   Sentinel   Sentinel GPS BEC-1a PB Basic Environmental Controller (Plug Box) 
The BEC-1a Basic Environmental Controller is designed to control fans, air conditioners, dehumidifier and other equipment in gardens, greenhouses, grow rooms or other environments. The BEC-1a can operate in 3 different modes: cooling/dehumidification, cooling only or dehumidification only. The BEC-1a features a readily visible switch to alternate between its different settings, mak... — 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.
 703236   $68.40 
 Sentinel GPS BEC-1a WM Basic Environmental Controller (Wall Mount)   Sentinel   Sentinel GPS BEC-1a WM Basic Environmental Controller (Wall Mount) 
The BEC-1a Basic Environmental Controller is designed to control fans, air conditioners, dehumidifier and other equipment in gardens, greenhouses, grow rooms or other environments. The BEC-1a can operate in 3 different modes: cooling/dehumidification, cooling only or dehumidification only. The BEC-1a features a readily visible switch to alternate between its different settings, mak... — 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.
 703238   $78.49 
 Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box)   Sentinel   Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box) 
Available Thursday 30 June, 2016
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 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.
 703240   $68.40 
 Sentinel GPS BHC-1a WM Basic Humidity Controller (Wall Mount)   Sentinel   Sentinel GPS BHC-1a WM Basic Humidity Controller (Wall Mount) 
Available Monday 09 May, 2016
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 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.
 703242   $78.49 
 Sentinel GPS BPC-1a PB Basic Photoperiod Controller (Plug Box)   Sentinel   Sentinel GPS BPC-1a PB Basic Photoperiod Controller (Plug Box) 
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 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.
 703244   $47.77 
 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 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.
 703246   $58.03 
 CO2 Tank Aluminum 20lb      CO2 Tank Aluminum 20lb 
CO2 Tanks Cylinders are made from exclusive L6X alloy specially optimized by metallurgists to improve its durability, fracture toughness and resistance to tearing and cracking. Minimum burst pressure tested to 2.5 times service pressure without failure. CO2 tanks are shipped empty and do not contain CO2. Can be shipped UPS ground only.... — LTL Shipping Required — Ships separately 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.
 703360   $136.74 
 CO2 Tank Aluminum 50lb      CO2 Tank Aluminum 50lb 
CO2 Tanks Cylinders are made from exclusive L6X alloy specially optimized by metallurgists to improve its durability, fracture toughness and resistance to tearing and cracking. Minimum burst pressure tested to 2.5 times service pressure without failure. CO2 tanks are shipped empty and do not contain CO2. Can be shipped UPS ground only.... — 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.
 703365   $353.34 
 Grozone Garden Controls Cycle Timer (12/Cs)   Grozone Control   Grozone Garden Controls Cycle Timer (12/Cs) 
Grozone Garden Controls Cycle Timer The Cycle Timer controls any 120V equipment such as irrigation pumps, fogger, fans or CO2 generators on periodic cycles. The output is repeatedly turned ON and OFF for periods corresponding to the ON and OFF times. On time from 1 to 60 minutes. Off time from 5 minutes to 12 hours. 3 position slide switch: Day-Day cycle only, 24 Hour Day and Ni... This item is sold individually. — 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.
 703370   $47.82 
 Grozone Garden Controls Cooling Thermostat (12/Cs)   Grozone Control   Grozone Garden Controls Cooling Thermostat (12/Cs) 
Grozone Garden Controls Cooling Thermostat The Cooling Thermostat controls cooling fans to maintain the room temperature at a value corresponding to the day or night set points. Day & Night Temperature Set Points: 50F to 100F (10C to 38C). 3-position slide switch to select differential: +/- 2F: Fan will start 2F above set point and will stop 2F below set point, +/- 4F: F... This item is sold individually. — 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.
 703371   $51.24 
 Grozone Garden Controls Fan Controller (12/Cs)   Grozone Control   Grozone Garden Controls Fan Controller (12/Cs) 
Grozone Garden Controls Fan Controller The Fan Controller automatically slows down or speeds up centrifugal fans to maintain the room temperature at a value corresponding to the day or night set points. Day and Night temperature set points: 50F to 100F. 3 position slide switch to select idle options: Idle Off-Fan will stop when set point is reached, Idle On-Fan maintains minim... This item is sold individually. — 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.
 703372   $54.66 
 Grozone Garden Controls Light Timer (12/Cs)   Grozone Control   Grozone Garden Controls Light Timer (12/Cs) 
Grozone Garden Controls Light Timer The Light Timer controls either lighting systems with a trigger cord, or standard and electronic ballasts (two 600W or one 1000W at 120V). Day cycles (ON cycles) last 12 or 18 hours, as selected by the user. An internal rechargeable battery maintains the cycles in the event of a power outage. 3 position slide switch to select on/off cycles (co... This item is sold individually. — 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.
 703373   $50.10 
 PNG IGS-020 WITH REMOTE   Plug-n-Grow   PNG IGS-020 WITH REMOTE 
iGS Day & Night Temperature Control W Display (IGS-020R) REMOTE DAY&NIGHT TE The iGS-020 temperature controller will operate your heating or cooling equipment in accordance to user day and night set points. The ambient temperature is displayed on the luminous bar graph. The precision temperature sensor (1C) can be calibrated and the differential of operation is adjustable. Th... — 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.
 703520   $141.79 
 PNG IGS-061 CO2 CONTROL WITH HIGH TEMPERATURE SHUTOFF   Plug-n-Grow   PNG IGS-061 CO2 CONTROL WITH HIGH TEMPERATURE SHUTOFF 
iGS CO2 Control w High Temp Shut Off Function [model iGS-061] (IGS-061) CO2 CONTROL W HIGH T The iGS-061 will perform CO2 enrichment during the day only (when light is sensed by the photocell). The enrichment starts when the CO2 concentration falls below the set point minus the differential. (i.e. Set point = 1200 ppm Differential = 150, CO2 enrichment starts below 1050 ppm a... — 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.
 703545   $396.71 
 PNG IGS-110 DAY & NIGHT HUMIDITY & RELATIVE TEMPERATURE CONTROL   Plug-n-Grow   PNG IGS-110 DAY & NIGHT HUMIDITY & RELATIVE TEMPERATURE CONTROL 
iGS Day & Night Temp & Relative Humidity Control [model iGS-110] (IGS-110) DAY&NIGHT TEMP&RELAT Maximum load both outputs: 15 Amp 120 volt ACRH Sensor and control range: 0%-100%Auto differential adjustment: 3 to 10%Annual drift: 1%Accuracy of RH sensor: 3%Calibration of RH sensor: factory calibratedTemperature sensor and control range: -20C to +50C (-4F to +122F)Auto. Differe... — 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.
 703560   $312.79 
Displaying 141 to 160 (of 451 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 >>] 
Ads
Social Bookmark
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
6 Outlet Air Manifold
goodgoodgoodgoo-
dgoodgoodgoodgo-
odgoodgoodgoodg-
oodgoodgoodgood ..

5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Specials more
HUMBOLDT MASTER B 5G 1/CS (Special Order)
HUMBOLDT MASTER B 5G 1/CS (Special Order)
$152.59
$139.20
Most Viewed in CO2 Generators, Parts & Environmental Controllers
Co2Boost Bucket & Pump
Co2Boost Bucket & Pump
HUMIDIFIER - COMMERCIAL GRADE
HUMIDIFIER - COMMERCIAL GRADE
TITAN CONTROLS CO2 REGULATOR 10/CASE
TITAN CONTROLS CO2 REGULATOR 10/CASE
PNG IGS-061 CO2 CONTROL WITH HIGH TEMPERATURE SHUTOFF
PNG IGS-061 CO2 CONTROL WITH HIGH TEMPERATURE SHUTOFF
Supernatural ExcelloFizz. 50 tablets
Supernatural ExcelloFizz. 50 tablets
HydroGEN Water-cooled CO2 Generator Optional Water Valve (Special Order)
HydroGEN Water-cooled CO2 Generator Optional Water Valve (Special Order)
CO2 Monitor.
CO2 Monitor.
CO2 MONITOR/HYDRO INNOVATIONS
CO2 MONITOR/HYDRO INNOVATIONS
CO2 Controller.
CO2 Controller.
CO2 Flow Meter. .1 - 1 CFH
CO2 Flow Meter. .1 - 1 CFH
Co2Boost Replacement Bucket
Co2Boost Replacement Bucket
MI CO2 REGULATOR (Ships from FL or TN only)
MI CO2 REGULATOR (Ships from FL or TN only)
TITAN ATLAS 1 CO2 MONITOR/CONTROLLER
TITAN ATLAS 1 CO2 MONITOR/CONTROLLER
TITAN EOS 1 HUMIDITY CONTROLLER
TITAN EOS 1 HUMIDITY CONTROLLER
Supernatural ExcelloFizz. 15 tablets
Supernatural ExcelloFizz. 15 tablets
ExHaleCo2 Cultivator
ExHaleCo2 Cultivator
TITAN CO2 REGULATOR Replacement Plastic Washer
TITAN CO2 REGULATOR Replacement Plastic Washer
Co2Boost Spray Kit (50 ft.)
Co2Boost Spray Kit (50 ft.)
THP-100 ATMOSPHERIC CONTROLLER
THP-100 ATMOSPHERIC CONTROLLER
PNG IGS-110 DAY & NIGHT HUMIDITY & RELATIVE TEMPERATURE CONTROL
PNG IGS-110 DAY & NIGHT HUMIDITY & RELATIVE TEMPERATURE CONTROL
Bestsellers
01.Adjustable Recycling Timer
02.CAP Replacement Bulb for CAOZN1
03.Desktop CO2 Monitor
04.CO2 regulator Inlet washer
05.Co2 Generator LP Expansion Burner
06.Co2Boost Buddy
07.ExHale CO2 ExHale 365-Self Activated CO2 Bag
08.HydroGEN PRO Water-Cooled CO2 Generator - Liquid Propane
09.CAP Ozone Generator, 5500 cubic feet, 1 lamp
10.Co2 Generator LP HA Expansion Burner - High Altitude
11.Co2 Generator Brass Plug
12.High Temperature Watchdog with Adjustable Delay
13.Humidity Controller, 15-Amp @ 120vac
14.Digital Cooling Thermostat
15.ExHale CO2 ExHale XL CO2 Bag
Languages
English Deutsch Espaol
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Ads
Ads
Frame It All - Simple Modular Gardens

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Matched Content
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order