{"product_id":"oase-aqua-active-optipond-500ml","title":"Oase Aqua Active OptiPond - 500ml","description":"\u003cp\u003eRain water and old pond water does not have good buffering ability and may cause water quality issues. Oase Aqua Activ Opti-Pond increases the carbonate hardness in exhausted water and stabilises the most important parameters (GH, KH, pH-value, hence it prevents dangerous drops in acidity. Contains vital minerals and trace elements. It also binds ammonium \u0026amp; ammonia.\u003c\/p\u003e\n\u003cp\u003eSizes : Oase Aqua Active OptiPond - 500ml treats 5000 Litres (1100 G)\u003c\/p\u003e","brand":"Oase","offers":[{"title":"Default Title","offer_id":54923378557304,"sku":"OAT011","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/4914\/6642\/files\/P_Oase-Optipond-Pond-Stabiliser-Pic1.jpg?v=1741866052","url":"https:\/\/www.watergardeningdirect.com\/products\/oase-aqua-active-optipond-500ml","provider":"Water Gardening Direct Ltd","version":"1.0","type":"link"}