{"product_id":"colombo-co2-basic-refill-cylinder","title":"CO2 Basic Refill Cylinder","description":"\u003cp\u003eThe Colombo CO2 Basic Refill Cylinder is a 12g replacement bottle engineered for seamless compatibility with the Colombo CO2 Basic Set. Designed for aquascapers and planted tank enthusiasts, this Colombo CO2 refill delivers consistent CO2 injection to support healthy plant growth and maintain optimal water conditions. The quick-change format ensures fast and easy replacement, whilst the compact format fits neatly in and around standard aquarium set-ups. Ideal for maintaining continuous CO2 supply in established planted aquariums.\u003c\/p\u003e","brand":"Colombo","offers":[{"title":"Default Title","offer_id":56502294479226,"sku":"A5010180","price":5.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/A5010180CO2BASICREFILLCYLINDER.jpg?v=1769013425","url":"https:\/\/www.pond-planet.co.uk\/products\/colombo-co2-basic-refill-cylinder","provider":"Pond Planet","version":"1.0","type":"link"}