01 Do not to leave CO₂ absorber the exposed to the air for a long time.
Some food like kimchi or roasted coffee bean generates CO₂ during the selling stage that may cause container deformation and affects the flavor of food.
The Dorency CO₂ absorber is able to absorb all the CO₂ within a container and prevent it from deformation and keep food fresh.It's much cheaper than 1 way valve packaging and vacuum packing and you only need common high-barrier packaging.
01 Do not to leave CO₂ absorber the exposed to the air for a long time.