Polypropylene Hakeyden FillerCommonly used in air purification devices, also known as filter balls or annular filter balls, mainly made of plastic materials.The structure is not composed of large surface blocks but rather interconnected by many grid-like branches to form a sphere. This design provides numerous edges for the descending liquid to flow, gather, and disperse, not only ensuring good wetting of the packing surface but also forming many small droplets. This promotes the surface renewal of the liquid and is conducive to mass transfer between the gas and liquid phases.

Polypropylene Hakeyden FillerProduct Features: 1. Added symmetrical drip bars; 2. Larger specific surface area; 3. Low pressure drop; 4. High operational capacity; Available in materials other than polypropylene (PP), including polyethylene (PE), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), PPH, polyvinylidene fluoride (PVDF), and more.