Internal Spatial Dynamics (ISD) determine how efficiently an RO cabinet manages space, airflow, and component balance—directly influencing purification performance and durability. A Factor That Controls the Internal Spatial Dynamics of Your RO Cabinet A very unique and rarely discussed factor that shapes RO system performance is Internal Spatial Dynamics (ISD). ISD refers to ho... https://romegamart.com/product/domestic-spares/cabinets/