When ordering Cooling tower fill, the material selection is just as important as the design. The two main contenders are PVC and PP.

Standard Applications: PVC

PVC cooling tower fill is the industry standard for HVAC and light industrial use. It is cost-effective, self-extinguishing, and durable in water temperatures up to 55°C.

High-Temp Applications: PP

For industrial processes involving high heat or chemical content, PP Cooling Tower Fill is required. Polypropylene offers superior heat resistance (up to 80°C+). It is most commonly used in Splash Grid Fill designs where robustness is key.

Not sure which material fits your process? Send us your water analysis for a professional recommendation.