The XL ExHale CO₂ Bag is for medium to large grow spaces. The XL will provide a 6×6 foot or 288 cubic foot space with CO₂ for 6 months guaranteed. The XL ExHale 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.