CO2

27 products

  • AC Infinity CO2 + Light Sensor for Controller AI+, CO2 Data Tracking, Optimized FAE, Day & Night Scheduling, Enables Equipment Control Programming

    AC Infinity AC Infinity CO2 + Light Sensor for Controller AI+, CO2 Data Tracking, Optimized FAE, Day & Night Scheduling, Enables Equipment Control Programming

    Out of stock, 1-3 weeks

      This sensor is designed for use with the AC Infinity AI Controllers to help monitor CO2 levels through adaptive automated learning. CO2 sensor pairs with AI Controllers and our Wi-Fi enabled app to precisely control and disperse carbon dioxide within grow spaces based on most beneficial light cycle. Custom CO2 and fan programming dynamically alternate to activate in response to carbon dioxide levels optimizing FAE (Fresh Air Exchange) Additional programming includes day & night scheduling, precision cycling, and environmental data tracking. Smart programming can set minimum intake speed to improve efficiency of plant environment based on PPM. Product Description The innovative CO2 + Light sensor is designed for direct use with our cutting-edge AI controllers featuring adaptive self-learning to automate a crucial role in monitoring and maintaining optimal CO2 levels essential for healthy plant growth. The precision of the sensor ensures exact control and dispersal of carbon dioxide within grow spaces. When connected to our Wi-Fi app, view accurate, real-time data, ensuring plants receive the ideal amount of CO2 for maximum growth. Smart Response to CO2 Smart programming allows the sensor to coordinate with a fan to detect the most acceptable amount of CO2, turning the fan on only when needed generating the most efficient fresh air exchange (FAE) and points per million (PPM).  This directly impacts the efficiency of photosynthesis, leading to healthier and more robust plants. Compatibility Enhanced features including day and night scheduling, precision cycling, and comprehensive environmental data tracking significantly optimize the sensor's performance and overall benefits. These capabilities allow for precise control and monitoring, ensuring the sensor operates efficiently under varying conditions.

    Out of stock, 1-3 weeks

    $49.99

  • Active Air CO2 Tank + Fill (New Purchase) - 20LB

    Out of stock, 1-3 weeks

    CO2 TANK & FILL (NEW PURCHASE) - 20LB

    Out of stock, 1-3 weeks

    $169.99

  • Broken C02 Tank Handle

    Out of stock, 1-3 weeks

    Out of stock, 1-3 weeks

    $15.00

  • CO2 Tank Refill - 20LB (IN-STORE ONLY)

    In stock

    CO2 TANK REFILL - IN STORE ONLY

    In stock

    $20.00

  • Active Air Drilled Co2 Tubing 20 ft

    Active Air Active Air Drilled Co2 Tubing 20 ft

    Out of stock, 1-3 weeks

    Active Air 20 ft. CO2 Drilled Tubing. Use with CO2 regulator and tank to evenly distribute CO2 to your grow area and plants.

    Out of stock, 1-3 weeks

    $16.23

  • Active Air CO2 regulator Inlet washer

    Active Air Active Air CO2 regulator Inlet washer

    Out of stock, 1-3 weeks

    Active Air washer O-ring for CO2 regulator inlet (replacement o-ring used where the regulator meets your CO2 tank for a tight seal).

    Out of stock, 1-3 weeks

    $1.37

  • Titan Controls CO2 Regulator

    Titan Controls Titan Controls CO2 Regulator

    Out of stock, 1-3 weeks

    Compatible with Titan Controls CO2 Controllers or other 120 Volt controllers and timers. Precision accuracy flow meter 0.5 to 15 SCF/hour. Features heavy-duty solenoid valve. High-quality oilless pressure gauge. Includes two plastic tank washers and 12 ft of CO2 dispensing line. Brass construction for long-lasting dependability and durability. 1 Amp/120 V/ 60 Hz.

    Out of stock, 1-3 weeks

    $130.65

  • Active Air CO2 System with Timer 1-20 cubic ft per hour

    Active Air Active Air CO2 System with Timer 1-20 cubic ft per hour

    Out of stock, 1-3 weeks

    Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas, select the COSYS; for larger than 10' x 10' areas, select the COSYS20.

    Out of stock, 1-3 weeks

    $137.48

  • Sale -10% ExHale The Original CO2 Bag

    Exhale ExHale The Original CO2 Bag

    Out of stock, 1-3 weeks

    The Original ExHale CO2 Bag produces CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of ExHale lies in the mycelial mass inside the vented bag. This mycelial mass produces CO2 and the microporous breather patch releases CO2 continually for at least 6 months. On average our CO2 bags will raise the CO2 level by 500 ppm above ambient air levels. The Original ExHale CO2 Bag is designed for small to medium sized grow spaces. The Original will provide a 4x4 foot or 128 cubic foot space with CO2 for 6 months guaranteed. The ExHale Original comes with a freshness seal that doubles as a hanger. Steady supply of CO2 for 6 months guaranteed Maintenance free No heat No electricity Patent pending genetics Suitable for Organic Production Made in the USA How to Use ExHale ExHale comes complete, simply follow the instructions and place the ExHale bag in your grow space and leave it alone to do its job. A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale CO2 Bag slightly above the level of your plants will ensure they receive the CO2 they need 24 hours a day for up to 6 months. ExHale can be used for both vegetative plant growth as well as for fruit and flower production. If you have a ventilation system, place the ExHale bag in close proximity to the fresh air intake. CO2 will be drawn upwards through the canopy.

    Out of stock, 1-3 weeks

    $35.99 $32.39

  • Active Air CO2 System with Timer 0.2-2 cu ft per hour

    Active Air Active Air CO2 System with Timer 0.2-2 cu ft per hour

    Out of stock, 1-3 weeks

    Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas, select the COSYS; for larger than 10' x 10' areas, select the COSYS20.

    Out of stock, 1-3 weeks

    $129.77

  • Sale -15% Exhale 365 CO2 Bag

    Exhale Exhale 365 CO2 Bag

    Out of stock, 1-3 weeks

    The ExHale 365 is a self-activated version of the Original CO2 Bag. The 365 will provide a 4x4 foot or 128 cubic foot space with CO2 for 9 months of which 6 months are peak production. With 3 months of shelf life and 9 months of CO2, that makes a year. That's the ExHale 365! The ExHale 365 comes with separation seal that doubles as a hanger after activation.Steady supply of CO2 for 6 months guaranteedMaintenance freeNo heatNo electricityPatent pending geneticsSuitable for Organic ProductionMade in the USAHow to Use ExHaleExHale comes complete, simply follow the instructions and place the ExHale bag in your grow space and leave it alone to do its job.A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale CO2 Bag slightly above the level of your plants will ensure they receive the CO2 they need 24 hours a day for up to 6 months.ExHale can be used for both vegetative plant growth as well as for fruit and flower production. If you have a ventilation system, place the ExHale bag in close proximity to the fresh air intake.CO22 will be drawn upwards through the canopy.

    Out of stock, 1-3 weeks

    $36.99 $31.46

  • Sale -14%Last stock! Titan Controls Spartan Series CO2 Controller/Monitor

    Titan Controls Titan Controls Spartan Series CO2 Controller/Monitor

    1 in stock In stock

    Built to the high levels of quality Titan Controls is known for, the Spartan Series CO2 Controller/Monitor allows you to supercharge your garden at an affordable price. Capable of controlling both a CO2 regulator or a CO2 generator, this controller gives you precise control over the ppm levels in your garden. Using a Dual Beam NDIR (Non-Dispersive Infrared) sensor, you can monitor your CO2 levels up to 3000 ppm. The unit will also monitor your temperature as well. A built-in photocell ensures that CO2 is only dispersed during the daylight time. The plastic housing resists dust and moisture. 15 Amps Maximum/120 V/60 Hz.

    1 in stock In stock

    $310.76 $267.04

  • Sale -17%

    Active Air CO2 Tank + Fill (New Purchase) - 50LB

    5 in stock In stock

    CO2 TANK & FILL (NEW PURCHASE) - 50LB

    5 in stock In stock

    $793.99 $660.00

  • CO2 Tank Refill - 50LB (IN-STORE ONLY)

    Out of stock, 1-3 weeks

    CO2 TANK REFILL - IN STORE ONLY

    Out of stock, 1-3 weeks

    $60.00

  • Titan Controls CO2 Regulator Replacement Plastic Washer

    Titan Controls Titan Controls CO2 Regulator Replacement Plastic Washer

    Out of stock, 1-3 weeks

    Replacement parts for Titan Controls CO2 Regulators. The white plastic washers are replacements for the Titan CO2 Regulator or the Titan CO2 Inline Heater.

    Out of stock, 1-3 weeks

    $1.42

  • TNB Naturals CO2 Canister Refill

    TNB Naturals TNB Naturals Co2 Canister Refill

    Out of stock, 1-3 weeks

    The Enhancer now comes in a convenient refill pack! The TNB CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint at the same time. Simply empty the contents of the original bottle and give the bottle a quick rinse. The contents of the Refill Pack can be added and instantly CO2 is once again available for use. Boosting plant production and improving overall health, CO2 is an essential element of photosynthesis and often one of the most overlooked components of plant growth. The TNB CO2 Refill Pack consists of the same great recipe while combining convenience and an amazing option for those looking for passive CO2. Research has shown that plants can use up to five times the CO2 that naturally occurs in the air. With The Enhancer known for delivering levels of CO2 only comparable to a propane or natural gas burner, there is no question many growers will be turning in their tanks and introducing CO2 with this safer and all natural method.

    Out of stock, 1-3 weeks

    $19.99

  • Sale -10% TNB Naturals CO2 Canister

    TNB Naturals TNB Naturals Co2 Canister

    Out of stock, 1-3 weeks

    The Enhancer is an all natural CO2 generator made from 100% organic ingredients. This safe and effective solution for CO2 supplementation creates a blast of CO2 that can reach 1200 PPM in a 12' area for up to 2 weeks. Activate The Enhancer by adding 1 litre of warm water, placing the lid back on, removing the sticker on the lid, covering the small hole with your thumb and giving the bottle a quick shake. The Enhancer works off the natural phenomena known as photosynthesis and will begin to disperse CO2 within a few minutes of being activated. For optimal performance shake The Enhancer once a day in a 12'x12'x12' area and once every second day in a 6'x6'x6' area. The simplicity and ease of use, along with the fact that The Enhancer does not produce heat or require any additional equipment, makes this the future of CO2 production.Always FreshWater ActivatedHits High PPM'sInexpensive Start-UpDoesn't Produce HeatNo Equipment NeededSlows CO2 Release At NightThe Enhancer CO2 - Set Up Instructions1). Remove lid and add 1 litre (4 cups) of lukewarm water.2). Place lid back on and remove the sticker.3). Shake canister well while covering the hole on lid.4). Hang the canister above the desired plants in an upright position.CO2 being a heavier air will cascade down over the plants.Place an oscillating fan to evenly spread the CO2 around the room. Higher CO2 levels allow the plants to handle higher temperatures. If exhausting, place The Enhancer as far away from the vent as possible.

    Out of stock, 1-3 weeks

    $39.99 $35.99

  • Sale -14% Titan Controls CO2 Rain Tubing Only 100 ft Roll

    Titan Controls Titan Controls CO2 Rain Tubing Only 100 ft Roll

    Out of stock, 1-3 weeks

    Additional 100 ft roll of tubing for Titan Controls Rain System

    Out of stock, 1-3 weeks

    $56.01 $48.00

  • Sale -15% Titan Controls CO2 Rain System w/ 25 ft Tubing

    Titan Controls Titan Controls CO2 Rain System w/ 25 ft Tubing

    4 in stock In stock

    This CO2 Rain System includes 25 ft of laser-drilled 1/8 in tubing, 6 eye hooks, 1/8 in plastic T fitting and instructions. Additional 100 ft roll of tubing is also available.

    4 in stock In stock

    $24.87 $21.20

  • Sale -10% TrolMaster MBS-S8 Co2 Sensor

    Trolmaster TrolMaster MBS-S8 Co2 Sensor

    Out of stock, 1-3 weeks

    The optional CO2 Sensor (MBS-S8) measures the CO2 PPM within the growing area. Using the MBS-S8 allows the users to connect and control their supplemental CO2 system using the Hydro-X. *Used in combination with one or more DSC-1 CO2 device modules."Sensors should remain dry and clean to prevent premature failure. Do not spray foreign substances or allow water / condensate on the sensors"

    Out of stock, 1-3 weeks

    $222.00 $199.80

  • Sale -10% TrolMaster DSC-1 Co2 Controller

    Trolmaster TrolMaster DSC-1 Co2 Controller

    Out of stock, 1-3 weeks

    The TrolMaster DSC-1 CO2 control / device module allows user the to easily connect and control standard supplemental CO2 devices or CO2 exhaust controls to the Hydro-x. Any CO2 device that is 10-amps @ 120 volts or less can be controlled by the DSC-1.

    Out of stock, 1-3 weeks

    $70.00 $63.00

  • Last stock! Active Air Drilled Co2 Tubing 100 ft

    Active Air Active Air Drilled Co2 Tubing 100 ft

    1 in stock In stock

    Active Air 100 ft. CO2 Drilled Tubing. Use with CO2 regulator and tank to evenly distribute CO2 to your grow area and plants.

    1 in stock In stock

    $54.94

  • Sale -15% Autopilot CO2 Monitor & Controller w/15' Remote Sensor

    Autopilot Autopilot CO2 Monitor & Controller w/15' Remote Sensor

    Out of stock, 1-3 weeks

    Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with this easy-to-use controller. The APC8200 also boasts a fully customizable CO2 setpoint and deadband. Adjust and review your CO2 levels when you want to and how you want to. The APC8200's memory feature gives growers a real edge in fine-tuning the grow room environment. Optimize your CO2 levels with this precision controller from Autopilot! FEATURES: Fully customizable ppm deadband and CO2 setpoint allow flexibility in programming Trend Chart records CO2 levels per minute, hour, day and week for accurate analysis of CO2 distribution Adjustable Trend Chart Zoom levels let you trace your ppm levels Remote CO2 sensor probe w/photocell & 15' data cable lets you take readings from proper grow room locations 2-Channel Low Drift NDIR Sensor precisely reads CO2 ppm levels Green LED identification lights inform you of the unit's status at all times APC8200 Error Codes: Fault Icon Description of the fault Suggested Actions Err4 IR lamp error Please reconnect power adapter, if the Err4 still appears, please contact the service department. Err5 Internal parameter error Please reconnect power adapter, if the Err5 still appears, please contact the service department. Err6 Sensor unit Connect Error Please reconnect sensor unit and redo power on, if the Err6 still appears, please contact the service department. Err7 temperature or humidity error Please turn off power adapter, and put the device in a dry place more than 12 hours. Err8 Internal calculate error Please reconnect power adapter, if the Err6 still appears, please contact the service department.

    Out of stock, 1-3 weeks

    $323.54 $275.13

  • Sale -15% Autopilot CO2 Replacement Sensor w/15' Cable (for APC8200)

    Autopilot Autopilot CO2 Replacement Sensor w/15' Cable (for APC8200)

    Out of stock, 1-3 weeks

    This is a replacement CO2 sensor for the Autopilot APC8200 Remote CO2 sensor probe w/photocell & 15' data cable lets you take readings from proper grow room locations 2-Channel Low Drift NDIR Sensor precisely reads CO2 ppm levels

    Out of stock, 1-3 weeks

    $157.24 $133.70


You have seen 24 out of 27 products

© 2026 Matt’s Hydroponics, Powered by Shopify