Metal Waste

Pleated Carbon Filter - Various Carbon Layer, Support Layer and Frame
Pleated carbon filter is an effective way to remove and prevent odors and fume. It is widely used in the air conditioners.

Fold the activated carbon materials and then support it by the paperboard sheets, metal meshes and other sheet to maintain the rigidity structure. Surround the pleated carbon filter with paperboard, foam, aluminum alloy or galvanized frames. The firm frame can extend the service life of the pleated carbon filter. Additional, the frame can make the pleated carbon filter be installed on the machines or air conditioners easily.

The carbon pleated filter consists of three parts: activated carbon layer, support layer and frame.

Activated carbon layer

The activated carbon layer has various types, such as the activated carbon foam, activated carbon fiber felts or non-woven fabrics, the sandwich activated carbon cloth.

Different types of activated carbon material are suitable for more applications and can be used in more places.

A roll of sandwich activated carbon cloth and a piece of pleated carbon filter.
Sandwich activated carbon cloth carbon layer.A roll of activated carbon fiber felts and a piece of pleated carbon filter.
Activated carbon fiber felts carbon layer.Support layer
The support layer is mainly used for maintaining the shape of the pleated carbon filter and ensuring the durability and firmness.

The support layers of pleated carbon filter are various, such as the paperboard strip, expanded meal mesh, welded wire mesh and metal wire. The expanded metal paperboard layer is an entirety with the frame. It is much more economical.

A piece of pleated carbon filter with the expanded metal mesh support layer.
Expanded metal mesh support layer.A piece of pleated filter with welded wire mesh support layer.