{"product_id":"3900-head-float-kit","title":"Polaris Genuine OEM 3900 Head Float Kit","description":"\u003cp\u003ePolaris R0538000 is the head float kit for the 3900 Sport pressure side pool cleaner. It is the genuine Polaris part, and it is the new style float.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOld style to new style\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris changed the design of the head float, and the new style supersedes the old one. If your 3900 Sport still carries the earlier float, this kit replaces it directly, so there is no need to hunt for the discontinued version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the float does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe head float sets how the cleaner rides. It holds the front at the right attitude so the unit tracks the floor, turns properly and climbs the walls instead of ploughing along the bottom.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe symptom\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA float that has cracked or split at the seam takes on water. Once it does, the cleaner sits nose down, loses its pattern and leaves the waterline dirty. Shake a suspect float: if you can hear water inside it, that is the problem.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48627688079572,"sku":"POL-201-3218","price":19.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_5bb27295-5ae6-4822-b84d-eff6b8ac5c07.jpg?v=1788726623","url":"https:\/\/www.activepoolsupply.com\/products\/3900-head-float-kit","provider":"Active Pool Supply","version":"1.0","type":"link"}