ExHale Homegrown CO2 Original CO2 Bag for Indoor Grow Rooms and Tents Great for Indoor Grow Rooms CO2 for Grow Tents 4 lbs. (3 Pack)

  

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.