Cooling tower fill is also named as cooling tower filler, cooling tower infill, cooling tower fill packing, and cooling tower fill media. Cooling tower fill is made of PVC or PP plain plate, hot pressed in a certain mould, and then produced to be different designs used in different cooling towers. Especially in the industrial cooling towers.

No matter how to name it, the main usage is a media located in the bottom or middle of the industrial cooling tower, Some of the towers will be full of fill media, and others will have half and half of the towers. Only a larger industrial tower will install 1 layer in the bottom.

Is all cooling tower fill is same density? No. PVC fill density is 1.45, PP fill density is 1.1.

Different densities decide the different weights if the length, width, and thickness are the same. Square PVC fill is the same measure as the Square PP fill, but the round PVC fill is larger than the PVC fill. That is because PP is not as flexible as the PVC. If the PVC roll diameter is 750mm, the PP roll is nearly 1000mm. That will occupy a large space in the container.