{"product_id":"aquatop-fish-check-valve","title":"Aquatop Fish Check Valve","description":"\u003cp\u003eAquarium Air Check Valve – Prevents Backflow.  Features Adjustable Air Intake and Regulator. Important safety device that keeps aquarium water from flowing back through the airline tubing and into the air pump during a power outage or pump failure.  Prevents costly water damage.\u003c\/p\u003e","brand":"Aquatop","offers":[{"title":"One Size","offer_id":54865599431028,"sku":"6104753","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/3573\/files\/6104753_1.png?v=1782759903","url":"https:\/\/www.petsense.com\/products\/aquatop-fish-check-valve","provider":"Petsense","version":"1.0","type":"link"}