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 4×4 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.