{"product_id":"economy-airstone-50mm","title":"Economy Airstone 50mm","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEconomy Blue 50mm Pond Air Stone ball fits standard 4-6mm airline. It is important to remember that Air Stones, like many other products, only have a certain life span and will need replacing frequently to maintain optimum performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Greenwood koi \u0026 Aquatics LTD","offers":[{"title":"Default Title","offer_id":54735564177676,"sku":null,"price":2.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1733\/8892\/files\/airstone560mm.webp?v=1774525605","url":"https:\/\/greenwoodkoi.co.uk\/products\/economy-airstone-50mm","provider":"Greenwood koi \u0026 Aquatics LTD","version":"1.0","type":"link"}