Complete Digital CO2 Release System


SAVE $57.97 (10%)

Carbon Dioxide is an essential component for plant growth and development, and the Complete Digital CO2 Release System was conceived to make adding CO2 to your garden as simple as possible. A high-strength aluminum CO2 tank paired with a GrowBright Regulator and Einstein CO2 Controller create an easy-to-operate CO2 supplemental system.

  • Set CO2 PPM levels with the Einstein Controller by intervals of 100 to fine tune your grow space's microclimate.
  • Boost your vegetative growth and flowering yields with CO2.

More Info



The Complete Digital CO2 Release System has everything a gardener needs to begin supplementing with CO2 in their grow room for under $450. This bundle comes with a brand new empty aluminum CO2 Tank, a GrowBright CO2 Regulator, and the Digital Einstein CO2 Controller to keep optimum CO2 levels. Properly controlled CO2 can supercharge plants creating faster growth rates and increased yields.

Einstein Digital CO2 Controller
Finally a low cost, high quality, fully adjustable Digital CO2 Controller! The Einstein CO2 Controller is the smart way to take the guesswork out of controlling your CO2 enrichment equipment. With a user-friendly interface, you can set CO2 levels in 100ppm increments making this controller highly adjustable to any garden needs. User set deadband allows for the user to fine tune how often the system runs, allowing for efficient use of CO2. With a built-in photocell to ensure CO2 is only released during the daylight hours, the Einstein Digital CO2 Controller is pure genius! Get smart about environmental control, get Einstein.


  • CO2 Measurement: 400-5000ppm
  • CO2 Controllable Range: 500-2000ppm
  • CO2 Resolution: 1ppm
  • Operation Voltage: 120v
  • Output Rating: 3A
  • Warranty: 1 year

20 Pound Aluminum CO2 Tank:
The 20-pound aluminum tank is brand new and perfect for use with our CO2 regulator. Aluminum tanks are about 1/2 the weight of standard steel tanks and do not rust or corrode. A 20-pound tank should last about a month in a 5’ x 5’ grow room and can be filled at most any beverage/beer distributor or welding supply store for around $25. Due to shipping restrictions the tank ships empty, not filled. Made in the USA.

CO2 Release Kit:
The CO2 Release Kit provides you with the tools you need for proper CO2 enrichment. The regulator assembly features an industrial-grade 120-volt solenoid valve with 6 ft. power cord, a precise flow-gauge, and easy-to-read pressure gauge. The kit also includes tubing for dispersal and connects directly to 20 lb. or 50 lb. tanks. This simple-to-use equipment will allow you to maintain ideal CO2 levels for optimal growth.

Precision flow-gauge measures between 1/2 and 15 SCFH of CO2 (Standard Cubic Feet per Hour)
6 ft. 120-volt grounded power cord connects to controllers or timers
Complete instructions and tips included



Weight 30 lbs

Product Category

Air – Water – CO2


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