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 SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
CO2 Tester Kit Active Air CO2 Tester Kit (COTEST)We recommend measuring CO2 periodically to ensure optimum levels for growth. The Active Air CO2 Tester Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper CO2 level, as well as eliminate waste and optimize growth. The kit is inexpensive and easy to use, and includes instructions.
... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
COSYS & COSYS20 Replacement Solenoid Active Air COSYS & COSYS20 Replacement Solenoid (COVALSYS)Replacement Solenoid for COSYS and COSYS20
Valve, DIN & cord system
Manufacturer's Product Information
MSRP each $55.95
Dimensions2.06 x 0.5 x 8.12
Case Quan... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Element 2 - Environmental Controller Element 2 - Environmental Controller (203002)The Element 2 by LTL Controls is the perfect solution for maintaining temperature, humidity, and CO2 within the growing area, and can also power 1 nighttime device. The Element 2 features a highly accurate solid-state temperature, humidity, CO2, and light sensor (designed to resist EMI/EFI from electronic/digital ballasts), a superiorly ... — Ships from DL: Livermore, California USA....more info.
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.
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.
High Power HID Controller, 4000W (120/240V) 30AX High Power HID Controller 4000W (120V/240V) 30A X
p>Control multiple lights from one time-clock or controller device. Power is wired directly into the four-outlet timer box, and all of the outlets are controlled by one 120V trigger cable. All are rated for 30 amps at 120/240 volts. You can plug the trigger cable into a standard 24-hour timer or environmental controller. All contro... — Ships from Seattle, Washington USA....more info.
Hydrofarm CO2 System (.2-2 cubic feet per hour) with Timer Active Air Hydrofarm CO2 System (.2-2 cubic feet per hour) with Timer (COSYS)Active Air climate control products are available for a variety of indoor growing applications. Active Air fans, CO2 systems, filters, and other products in the line have been custom-engineered for hobby and commercial growers, to provide both performance and value. With attractive color packaging that hig... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Ideal-Air Commercial Grade Dehumidifier Up To 100 Pint Automatic restart allows unit to be used with humidity controllers. Easy to use digital display with temp and humidity readings, removable washable filter, 1 speed fan motor, powder coated metal casing for long life, & a heavy duty compressor. Built-in defrost system is designed for operation down to 45F. Set upright on their feet for 3 hrs prior to use. 60 Pint unit: Temp. Range: ... — LTL Shipping Required. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Integra Boost 5 Gal Bucket 200g Desiccant Packs (30/Bags per Bucket) Integra™ Boost™ 5 Gallon Bucket with 30 - 200 gm Desiccant Packs absorb up to 158% of its weight in moisture and provides 50 days or more of moisture protection. The packs will draw moisture up to 52%. The desiccant packs are designed to inhabit the formation of mold, mildew, rust and corrosion. The 200 gm desiccant packs are environmentally safe and can be disposed of as normal wa... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Integra Boost 8 g Humidiccant, 62% RH, case of 300 Humidity Control That Adapts & Responds To Its Environment.
INTEGRA BOOST Humidiccant uses patent pending technology that releases or absorbs moisture, maintaining relative humidity at 62% in a contained environment.
INTEGRA boost will control your moisture consistently and effectively
Will not transfer any smell&n... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
La Crosse Add-on Temperature & Humidity Sensor w/ 6 ft Detachable Wet Temperature Probe Use a smartphone, tablet or computer to remotely monitor temperature and humidity levels that affect your home, business, vacation home or rentals. Protect your property. Prevent frozen pipes, mold growth and food spoilage. This system includes a wireless sensor that measures ambient temperature and humidity, a 6 ft stainless steel wet probe that measures water, soil or air tempera... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
LTL Temp - Day/Night Temperature Controller LTL Temp - Day/Night Temperature Controller (206002)The LTL Temp by LTL Controls is a water-resistant temperature controller with a built-in photocell which allows the user to program separate Day and Night temperatures. The LTL Temp can be used to control a heating or cooling device in order to accurately and automatically maintain the desired temperature within the growing area.
... — Ships from DL: Livermore, California USA....more info.
Quest Remote Humidistat Remote wall mounted humidistat made by Honeywell. It is adjustible from 20% - 80% RH humidity with positive On and Off settings.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
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.
Regulator for COSYS (8/cs) Regulator for COSYS (8/cs) (eco-4544A)Regulator for Hydrofarm CO2 System
For Active Air™ CO2 System
CO2 is an odorless, invisible, and non-flammable gas. It is also safe for humans in the maximum concentrations recommended for plant growth.
The average level of CO2 in the atmosphere is about 300 PPM (parts per million). If the level decreases down below 200 PPM in an enclose... This item is sold individually. — Ships from Seattle, Washington USA....more info.