Titan Controls CO2 Regulator

Titan Controls CO2 Regulator

SKU #: HGC702710
Titan Controls Brand Product

Availability: In stock

Lead time: This product ships in 7-10 Business Days

Shipment Restrictions - What's This?
This item cannot be shipped to the following states: AK, HI


Titan Controls Product Documents

Product Illustration

Product Instructions

The Titan Controls CO2 Regulator is one of the best regulators out there, built entirely with solid brass fittings and rugged materials to support years and years of harsh grow room environmental conditions. It will help you dial in your grow room CO2 , and ensure you provide your plants with just the right amount - not too much, not too little.

This regulator is compatible with multiple Titan Controls controllers, but works with many other 120v CO2 controllers and timers as well. It includes two plastic tank washers, and 12' of CO2 dispensing hose.

Why Supplement With CO2?

When growing outdoors, CO2 levels are high enough to support plant growth, and there is no way to really increase this any further. But when you are growing indoors , CO2 may be limited. As a grower, you can supplement your plants with CO2 and increase yields substantially.

Titan Controls CO2 Regulator Features:
  • Brass construction for long-lasting dependability and durability
  • Precision accuracy flow valve - from .5 to 15 SCF/hour
  • CO2 helps increase overall plant growth and vigor
  • Features heavy-duty solenoid
  • Includes 12' of CO2 dispensing line
  • Powered by 6' - 120 volt grounded power cord
  • Two plastic tank washers (item #: 702712) included.
  • High quality oil-less CO2 tank pressure gauge
  • 1 Amp - 120 Volts - 60 Hz
  • 1 Year Warranty.

The Titan Controls CO2 Regulator Is Compatible With:

  • Titan Controls Atlas 1: CO2 Monitor/Controller
  • Titan Controls Apollo 12: Short Cycle Timer
  • Any other 120 volt CO2 controllers & timers available today
  • Use with CO2 Rain System (Item #:702711) for best results

Not sure how much CO2 you need to add to your grow room? Check out our CO2 calculator .

Attention CA Residents: Prop 65 Warning >

Tech Specs


BrandTitan Controls
Weight (lb.)2.95
Lead TimeThis product ships in 7-10 Business Days
Length (in.)10.4
Width (in.)8.4
Height (in.)6.1
Warranty1 Year
Prop 65Yes
Shipping RestrictionsAK, HI
UL ListedNo
CO2 EnrichmentCO2 Tanks & Regulators
CO2 Part TypeCO2 Hose and Regulators
Power Cord Length12'
Voltage120 Volts
Product Q&A

Titan Controls CO2 Regulator Questions & Answers

My CO2 monitor/controller is reading really high all the time. What is wrong with it?

The main issue is the 2000 ppm of CO2 we exhale when we're breathing. If you're in your room and you see that the ppm is high, leave the area for an hour or so and turn off your CO2 source, then peek your head in and check the reading. It should be reading under 1000 ppm, depending on how well your room is sealed. After observing your CO2 Monitor/Controller for awhile, you'll start to see what your normal ppm level is in your room. The normal outdoor ppm is 400 ppm to 600 ppm based on where you live (city vs. rural).

Should I run my CO2 at night?

No, you should not. Plants photosynthesize CO2 only during the daylight hours. At night, the plants expire CO2 and have no use for CO2. Save yourself some money and only dose CO2 during daylight hours when it does the most good for the plants.

Why do gardeners enrich their growing space with CO2?

CO2 is proven to speed up a plants growth rate, improve overall health and increase a plants yield. There are also many other benefits to plants, among them greater resistance to temperature extremes and other forms of stress, better growth at low light intensities, improved root/top ratios and less injury from air pollutants.

What methods can I use to enrich CO2 in my indoor garden or greenhouse?

The two most common methods are using a CO2 generator/burner or bottled CO2. The most common generator/burner uses LP (liquid propane) gas from a tank or a NG (natural gas) conversion kit that allows you to hook up your generator/burner to the natural gas line in your house. The other option is to purchase bottled CO2 from a local supplier in your area and control its release into your garden area using a Titan Controls CO2 controller (Atlas 1) or short cycle repeat cycle timer with photocell. It should be noted that there is no advantage to increasing CO2 levels beyond 2000 PPM for most greenhouse plants. The optimum level of CO2 for plant growth is generally accepted at 1200 - 1600 PPM.


Titan Controls CO2 Regulator Reviews

Good product simple to use well made. Works correctly. Purchased with a fuzzy logic titan controller. They work awesome together