▉ Product features

High-quality structure design with a thickness of only 95 mm. 

Robust construction design for added strength, suitable for turbulent flow and variable air volume  systems and high humidity environments. 

High efficiency and low resistance - reduced operating costs: 

FeinAir II adopts dense pleated design to maximize the dust holding capacity with minimum  resistance, thus reducing operating costs. A filter media support frame, fixed to the module frame, is  affixed to the top of the pleated layer to further secure the pleat space. A consistent pleated space  allows the airflow to pass evenly over the entire filter surface to ensure a low resistance, making full  use of the depth of the filter media to achieve a higher dust holding capacity. This design allows  FeinAir II to be only 1/3 the thickness of a traditional corrugated aluminum spacer filter while  maintaining the same filter paper area.

▉ Specifications

▉ Dimensions (rated initial resistance: ±+15%, non-standard dimensions can be customized)

▉ Initial resistance - air speed relationship graph

▉ Naming rules

▉ Drawing