This type of filler is preferred for cross flow towers which does not have clean process water. V bar fillers are made of PVC material are attached to polypropylene clips and placed in the cooling tower as hangers. The pressure loss of these fillings is low. Thanks to this feature the need for fan power in the systems is reduced where these fillers are used and allows us to save energy. The contact time of the water with the air is increased and the efficiency of the cooling tower increases accordingly by using V-bar filling.