Dometic Refresh Kit for CT 3000 and 4000 ToiletsDometic Refresh Kit for CT 3000 and 4000 Toilets Product code: DOM RENEW Manufacturer SKU: 9600000458 Description A refresh kit for the Dometic CT 3000 and 4000 models toilets. This kit includes a toilet seat with lid and new waste tank, and is also supplied with complimentary Dometic PowerCare Tabs. Brand Dometic Type Service Kits Application Dometic CT 3000 4000 Toilets