250mm 300mm pvc fill for cooling tower

300mm*1800mm cooling tower pp fill, View 300mm*1800mm 300mm*1800mm cooling tower pp fill,US $ 0.25 . Cooling Tower PVC Infill buy Cooling Tower PVC Infill from Description of pvc cooling tower infill: Normal Size:225MM 250MM 300MM. OR . PVC,PP,UPVC . Round …