ExHale CO2

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ExHale 365-Self Activated CO2 Bag

The ExHale 365 is a self-activated version of the Original CO2 Bag. The 365 will provide a 4x4 foot ..

$34.95 $31.46

ExHale XL CO2 Bag

The XL ExHale CO2 Bag is for medium to large grow spaces. The XL will provide a 6x6 foot or 288 cubi..

$55.95 $50.36

ExHale-The Original CO2 Bag

The Original ExHale CO2 Bag produces CO2 24 hours a day with no need to refill bottles or use expens..

$33.95 $30.56