{"product_id":"water-doctor-como-r1000-replacement-filter-cartridges","title":"Water Doctor COMO-R1000 Replacement Filter Cartridges – PPC \/ ROC","description":"\u003ch2\u003eGenuine replacement cartridges for the COMO-R1000 tankless RO system\u003c\/h2\u003e\u003cp\u003eKeep your \u003cstrong\u003eWater Doctor COMO-R1000 Tankless RO System\u003c\/strong\u003e performing properly with genuine replacement cartridges. This page includes the PPC pre-filter cartridge and ROC reverse osmosis cartridge designed for the COMO-R1000 model.\u003c\/p\u003e\u003ch3\u003eCompatible system\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWater Doctor COMO-R1000 Tankless RO System\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eAvailable cartridges\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPC cartridge\u003c\/strong\u003e for pre-filtration before the RO stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eROC cartridge\u003c\/strong\u003e for the reverse osmosis stage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustomers replacing filters in an existing COMO-R1000 system\u003c\/li\u003e\n\u003cli\u003eMaintaining water taste and flow performance\u003c\/li\u003e\n\u003cli\u003eKeeping the system on a regular maintenance schedule\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaintenance note\u003c\/h3\u003e\u003cp\u003eReplacement timing depends on source water quality, household usage and system indicators. For best fit and performance, use genuine Water Doctor COMO-R1000 cartridges.\u003c\/p\u003e\u003ch3\u003eBefore ordering\u003c\/h3\u003e\u003cp\u003ePlease confirm your system model is COMO-R1000 before purchasing. These cartridges are not the same as COMO-R700 or GF3 replacement filters.\u003c\/p\u003e","brand":"Water Doctor","offers":[{"title":"PPC","offer_id":51905375994161,"sku":"CM-R1000PPC","price":89.99,"currency_code":"CAD","in_stock":true},{"title":"ROC","offer_id":51905376026929,"sku":"CM-R1000ROC","price":179.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/0850\/5905\/files\/CM-R1000PPC_55.jpg?v=1757874288","url":"https:\/\/shop.waterdoctor.ca\/products\/water-doctor-como-r1000-replacement-filter-cartridges","provider":"Water Doctor Canada Inc.","version":"1.0","type":"link"}