MBX Crossflow Film Fill
OVERVIEW Marley MBX fill is a high performing, bottom supported PVC pack fill with integral louvers and drift eliminators, specifically designed for the Aftermarket. This fill will make installation easier and faster, while at the same time offering great cooling efficiency without major tower modifications.


MBX fill incorporates highly efficient cellular drift eliminators, integrally molded within the fill sheets. These eliminators may reduce drift emissions from the tower by a factor of 10 or more.

Louvers are also integrally molded within the fill sheets preventing water from escaping and ensuring precise air distribution throughout wide variations in airflow.

MBX fill packs are available in various heights and air travels from 24 inches to 48 inches and can be installed in almost any crossflow cooling tower regardless of tower age or manfacturer. Retrofit kits including MBX fill packs, fiberglass supports, stainless steel hardware and installation instructions are available.


Genuine Marley OEM parts are precision-engineered to provide you with a reliable product. While other suppliers may offer parts at an initial savings, you risk lowering performance — and losing FM and CTI ratings. Marley OEM parts provide the durability you can trust because we design and manufacture them exclusively for cooling towers.

With plant operation relying on your cooling tower performance, it’s important to select the parts that are among the highest quality available — Marley OEM parts.

Featured Video:

  • High Performance

  • Bottom supported crossflow film fill design

  • Integral louvers

  • Integral triple-pass eliminators


Marley Cooling Tower Parts