{"product_id":"raypak-protek-shield-assembly-017960f-sacrificial-corrosion-shield-for-chlorinated-saltwater-pools","title":"Raypak ProTek Shield Assembly 017960F — Sacrificial Corrosion Shield for Chlorinated \u0026 Saltwater Pools","description":"\u003cp\u003e\u003cstrong\u003eThe Raypak 017960F ProTek Shield Assembly is a compact, replaceable sacrificial shield that protects your heater’s heat exchanger from galvanic corrosion in chlorinated and saltwater pools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eInstalled beneath the inlet connection on polymer headers or fitted using the ProTek Shield Adapter for brass ASME headers (adapter shipped separately for field installation), this component is engineered to intercept corrosive wear before it reaches the heat exchanger. It’s made with patent-pending design elements to provide effective, long-term protection while remaining easy to inspect and swap out during routine maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ProTek Shield Assembly protect my heater?\u003c\/h3\u003e\n\u003cp\u003eThe shield functions as a sacrificial barrier that preferentially corrodes instead of the heat exchanger’s metal surfaces. By taking the electrochemical wear itself, the ProTek Shield extends the usable life of the heat exchanger and reduces the risk of premature leaks or failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSacrificial component positioned where galvanic action is strongest\u003c\/li\u003e\n  \u003cli\u003eIntercepts corrosive ions in chlorinated and saltwater pools\u003c\/li\u003e\n  \u003cli\u003eDesigned to be replaced before core heat exchanger damage occurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere and how is it installed on my Raypak heater?\u003c\/h3\u003e\n\u003cp\u003eOn polymer-header models the shield is located under the inlet connection for straightforward access. For brass ASME-header models, the ProTek Shield ships with an adapter in the accessory carton for field installation, allowing retrofits without major plumbing changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePreinstalled under inlet on polymer header units\u003c\/li\u003e\n  \u003cli\u003eAdapter included for brass ASME header field installs\u003c\/li\u003e\n  \u003cli\u003eCompact footprint keeps connection and flow characteristics intact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I replace the ProTek Shield Assembly?\u003c\/h3\u003e\n\u003cp\u003eThe shield is designed with a simple, measurable maintenance indicator: replace it when its weight is about 40% of the original. That guideline provides a practical, objective trigger so you can plan service before the heat exchanger itself is affected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisual and weight inspection recommended during routine service\u003c\/li\u003e\n  \u003cli\u003eReplace at roughly 40% of original weight to avoid exchanger exposure\u003c\/li\u003e\n  \u003cli\u003eReplacement is quick, minimizing downtime and labor costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this shield suitable for saltwater and chlorinated pools?\u003c\/h3\u003e\n\u003cp\u003eYes — the ProTek Shield Assembly is engineered specifically for aggressive pool chemistries, including both chlorinated and saltwater systems. Its materials and placement prioritize protection where corrosion is most likely, helping maintain heater performance across water treatments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized for chlorinated pool conditions\u003c\/li\u003e\n  \u003cli\u003eCompatible with saltwater pool systems where galvanic corrosion risk is higher\u003c\/li\u003e\n  \u003cli\u003eHelps protect heater investment in a range of water treatment environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Raypak 017960F ProTek Shield Assembly is intended for pool owners, service technicians, and facility managers who want a proactive, low-effort way to protect Raypak heaters from galvanic corrosion. It’s especially valuable for installations exposed to saltwater or heavy chlorination, and for anyone seeking a simple maintenance schedule that prevents costly heat exchanger repairs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the ProTek Shield fit my brass ASME header heater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — brass ASME headers use the ProTek Shield Adapter included in the accessory carton for field installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How will I know the shield needs replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace the shield when its weight drops to about 40% of original; inspect during routine service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":56838400409940,"sku":"B0DSJYRH4P","price":75.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/raypak-protek-shield-assembly-front-view.jpg?v=1787062557","url":"https:\/\/gardenluxe.co.uk\/products\/raypak-protek-shield-assembly-017960f-sacrificial-corrosion-shield-for-chlorinated-saltwater-pools","provider":"Gardenluxe Uk","version":"1.0","type":"link"}