Suited to the industrial sector, the lower capacity ECB suits batch process, where a longer service life is not required. For 2019, the carbon formulation has been upgraded, significantly improving chlorine removal efficiency to 60% from 35%, serving for a more reliable and dependable economic block. Manufactured using acid washed bituminous carbon, a highly microporous structure targets larger organic molecules such as benzene. This ensures the removal of ash and reduces rinse-up fines often found with non-acid washed bituminous carbon. Available in 3 micron sizes, the ECB offers flexibility to suit different applications where sediment could plug the carbon before service life is achieved.