Kontena's air filtration caps allow for mounting twice the amount of high airflow panel filters, for increased air flow: 

  • each cap holds 6 panel filters of size 24x24x4 inch;
  • a 20ft container can hold 12 filtration caps;

More filters also means less maintenance and lower frequency of filter replacement.

The filters are mounted in a horizontal position, allowing to better protect the filters against the elements, such as rain and snow.

As for all of our products, attention has gone into the design of the caps such that they are easy to ship and install:

  • caps are stackable for shipment;
  • the use of aluminum ensures caps light and can be mounted without forklifts;
  • with the use of Kontena's container frames, installation is super easy;
  • retrofitting the caps into a standard Kontena M3 or G3 container is feasible;