The humidifying cylinder is composed of several main components such as the cylinder body, the electrode sheet, the filter screen, and the triangular fixed isolation plate.

The selection of engineering plastics for the barrel body is very important to the quality and life of the humidifier barrel, otherwise, not only the barrel wall will easily stick to dirt, but also it will easily age, causing secondary disasters and reducing its lifespan.

The material used to make the electrode sheet is also very important, not only to be rust-proof, corrosion-resistant, but also not easy to scale, so as to prolong the service life of the electrode sheet.

Small components used in the manufacture of humidification cylinders are also very important, such as the filter screen, to prevent the generated dirt from clogging the drain valve below. Another example is the triangular fixed isolation plate, which not only plays the role of fixing the electrode sheet, but also reduces the damage intensity of the arc.

The service life of the humidifier is not only related to its hardware material and structure, but also has a lot to do with the control program of the humidifier.

The humidification cylinder is a consumable, and its service life also depends on the water quality conditions and maintenance.