{"product_id":"hayward-sp1437pakb-jetair-iii-whirl-flo-nozzle-kit","title":"Hayward SP1437PAKB JetAir III Whirl-Flo Nozzle Kit","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The SP1437PAKB JetAir III Whirl-Flo nozzle kit is used to create a swirling water pattern in compatible spa jet bodies. It restores rotating hydrotherapy action in JetAir III systems. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e Over time, internal jet components can wear and reduce performance. Replacing the Whirl-Flo nozzle kit brings back consistent water rotation and pressure. Proper jet function improves overall spa experience and circulation. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number SP1437PAKB\u003c\/li\u003e\n\u003cli\u003eJetAir III Whirl-Flo nozzle kit\u003c\/li\u003e\n\u003cli\u003eCreates rotating water pattern\u003c\/li\u003e\n\u003cli\u003eFor compatible JetAir III fittings\u003c\/li\u003e\n\u003cli\u003eReplacement internal nozzle components\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Remove existing nozzle and insert the replacement kit into the jet housing. Ensure components seat evenly before use. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward produces integrated pool and spa equipment including jet systems and plumbing fittings. JetAir III components are commonly used in spa builds and remodels. Genuine Hayward kits help maintain consistent hydrotherapy output. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Installed when swirl action weakens or internal jet parts fail. Frequently replaced during spa surface refinishing. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050043470098,"sku":"SP1437PAKB","price":12.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSP1437PAKB_0.jpg?v=1771890281","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-sp1437pakb-jetair-iii-whirl-flo-nozzle-kit","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}