We're converting our aboveground pool to saltwater, bought an Intex SWG. We have an existing automatic chlorinator. My husband spoke to someone at Intex before we bought it, and he remembers they told him to keep the chlorinator, that we might still use it if the chlorine levels fall. We're wondering, then, if the SWG hooks into the line before or after the existing chlorinator. Does anyone have any diagrams they could share on installation?