Grow Lights, Grow Tents and Hydroponic Systems
Mon-Fri: 10am - 8.30pm | Sat: 10am - 7pm | Sun 11am - 7pm

ExHale Natural CO2 Generator


SKU: c410003ef13d Category:


ExHale cultivates CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units.

Lasting for up to 6 months the standard size fits a grow room 1m2 and the XL 2m2

ExHale Co2 bags are a good way to create a continuous supply of natural carbon dioxide for your growing environment – they utilise natural mycelial mass to create carbon dioxide. Once they’ve expired the organic mycelial mass can easily be recycled and used for composting / adding to soil.

Carbon dioxide is continuously generated by ExHale bags for a period of around 3-6 months after purchase. The bags contain a clever microporous ‘breathing’ patch on the side of the bag to allow the flow of a steady and consistent output. One bag can comfortably provide extra Co2 for four to six large plants or roughly 16 square feet.

The bags come complete and ready to be used. They’re already active as you buy them, so all you have to do is place the bag in your growing environment. There’s no turning off or on either, just leave the bag alone and it’ll continue producing CO2 until its ‘replace by’ date.

Key features include:

  • Completely natural mode of action by mycelial mass
  • Each bag caters for 4-6 large plants or a growing environment of 16 square feet
  • 100% recyclable and can be used for composting / soil amendments
  • Special breathing patch for a steady and consistent output
  • No need to turn off or on, generates CO2 continuously

Additional information


Standard, XL

Cart Item Removed. Undo
  • No products in the cart.

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.