{"product_id":"back-up-valve-black-360","title":"Polaris Genuine OEM Back Up Valve, Black (360), 9-100-1201","description":"\u003cp\u003eThe Polaris 9-100-1201 is the genuine black inline back-up valve for the Polaris 360 BlackMax pressure side cleaner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA pressure cleaner would otherwise push itself into a corner and stay there. The back-up valve interrupts that by reversing the cleaner on a cycle, so it can pull itself off a step or out of a corner and get back to covering the pool. When the valve stops cycling, the cleaner stalls in the same spot every time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the hose before ordering\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 360 and the 380 look similar but do not share this part. Look at the hose: the 360 uses a larger corrugated hose close to 1.5 inches across, while the 380 hose is smooth and about the diameter of a garden hose. If yours is the smooth one, order the 380 version instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGenuine part\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the Polaris OEM valve, part 9-100-1201, in the black finish that matches the BlackMax.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48633919471828,"sku":"POL-201-1493","price":121.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_cf36740b-f290-4025-8825-cc85d4c00620.jpg?v=1788817221","url":"https:\/\/www.activepoolsupply.com\/products\/back-up-valve-black-360","provider":"Active Pool Supply","version":"1.0","type":"link"}