Double Neck Round Bottom Flask 2 Neck Round Bottom Flask:2000ml Trace your room's CO2 levels

Trace your room's CO2 levels over minutes

Maintenance: Clean the blade thoroughly after each use to maintain sharpness and prevent residue buildup

Application Rates: Reapply after 30 days

Mix with Soil: Once fully expanded

Double Neck Round Bottom Flask 2 Neck Round Bottom Flask:2000ml Trace your room's CO2 levelsDouble Neck Round Bottom Flask Double Neck Round Bottom Flasks can be used for a variety of applications such as capturing and collecting material and also used for boiling off material through distillation. These flasks are double neck with a ground 24 40 joint and require the application of vacuum grease to the ground surface when using the flasks in a vacuum application. The second neck of this flask can also be used for a thermometer port or for