Time to replace your old fill material? Fouling problems or simply poor quality fill that needs replaced, we can help. ICS can help you select the fill that will be right for your application. Splash bar or grid, high efficiency film fill, low foul film fill, fills which balance between efficiency and fouling protection, we will help you with it all. Did your water quality change from the time you first installed the fill or do you suspect you were supplied with the wrong fill for your application? Contact our fill and DE specialists for assistance in determining which fill is best for your application and for the best pricing and delivery.