{"product_id":"hayward-spx1705c-impeller-1-2-hp","title":"Hayward SPX1705C Impeller - 1\/2 HP","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX1705C is a 1\/2 HP impeller used in compatible Hayward pump wet ends. It installs on the motor shaft and creates the water movement that feeds the filter and returns. This part lives inside the pump housing behind the strainer section. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e When an impeller wears down or gets damaged, flow drops and the system can struggle to skim and filter effectively. Low circulation can also cause heater issues and inconsistent chemical mixing. Replacing the correct 1\/2 HP impeller restores normal turnover and pressure behavior. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number SPX1705C\u003c\/li\u003e \u003cli\u003eImpeller rated for 1\/2 HP applications\u003c\/li\u003e \u003cli\u003eInstalls onto motor shaft inside wet end\u003c\/li\u003e \u003cli\u003eFor compatible Hayward pump models\u003c\/li\u003e \u003cli\u003ePrimary component responsible for pump flow output\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Verify pump model and motor rating before selecting the impeller. Inspect the diffuser and replace the shaft seal if there are any signs of leakage. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward supports residential pool equipment systems with pumps, filters, heaters, automation, cleaners, salt chlorination, and service parts. Their pumps are common on equipment pads because they are straightforward to service. Using the right internal components keeps the circulation system stable and efficient. Genuine Hayward parts help maintain correct fit in the wet end. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Techs usually replace this impeller when a pump is running but the return flow is weak despite a clean basket and filter. It is also common during complete wet end rebuilds after seasonal damage or long-term wear. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050167824658,"sku":"SPX1705C","price":38.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX1705C_0.jpg?v=1771892184","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx1705c-impeller-1-2-hp","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}