FB20 Counterflow Film Fill
Features
Highlights:
- Vertical-flute film fill
- Efficient thermal performance
- Low clog design
- Low maintenance
- Withstands foot traffic
- Resists erosion from water spray
Related Information:
Marley’s FB20 clog-resistant film fill is constructed of fire-retardant PVC sheets bonded to form blocks of cooling media. The surface microstructure facilitates air/water mixing and increases the surface cooling area. The offset vertical flutes provide directional changes in air and water flow to increase cooling and promote thermal efficiency while substantially reducing the occurrence of fouling.
