{"product_id":"proline-5-stage-replacement-kit","title":"ProLine 5-Stage Replacement Filter Kits – Fits EZ-550 \u0026 ProLine Plus 5-Stage","description":"\u003ch2\u003eProLine 5-Stage Replacement Kit\u003c\/h2\u003e\n\u003cp\u003eChoose the replacement option that matches your ProLine 5-stage system maintenance needs. This kit is designed for compatible ProLine EZ-550 and ProLine Plus 5-Stage reverse osmosis systems.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit with Membrane:\u003c\/strong\u003e Best for a full system refresh when you want to replace both filters and the RO membrane.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Kit Only:\u003c\/strong\u003e Best for routine filter maintenance when your membrane is still performing well.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMembrane Only:\u003c\/strong\u003e Best when RO performance or water flow changes but your other filters do not need replacing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with ProLine EZ-550 systems\u003c\/li\u003e\n  \u003cli\u003eCompatible with ProLine Plus 5-Stage systems\u003c\/li\u003e\n  \u003cli\u003eNot compatible with ProLine EZ-450, ProLine Plus 4-Stage, or ProLine QC® tankless RO systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you are not sure which package you need, contact us with a photo of your system or filter label and we’ll help confirm the right replacement option before you order.\u003c\/p\u003e","brand":"Stratus Water Systems","offers":[{"title":"Complete Kit with Membrane","offer_id":47596192465027,"sku":"PROLINE-5STAGE-COMPLETE","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Filter Kit Only","offer_id":47596192497795,"sku":"PROLINE-5STAGE-FILTERKIT","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Membrane Only","offer_id":47596192530563,"sku":"PROLINE-5STAGE-MEMBRANE","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6997\/9523\/files\/5StageROKit.webp?v=1784223923","url":"https:\/\/stratuswatersystems.com\/products\/proline-5-stage-replacement-kit","provider":"Stratus Water Systems","version":"1.0","type":"link"}