{"id":1091690,"date":"2024-04-03T08:49:41","date_gmt":"2024-04-03T07:49:41","guid":{"rendered":"https:\/\/hydrokube.be\/?post_type=product&#038;p=1091690"},"modified":"2025-08-25T17:35:23","modified_gmt":"2025-08-25T16:35:23","slug":"bouteille-compacte-de-5-kg-7-l-de-co2","status":"publish","type":"product","link":"https:\/\/hydrokube.be\/en\/product\/bouteille-compacte-de-5-kg-7-l-de-co2\/","title":{"rendered":"5 Kg (7 l) bottle of CO2"},"content":{"rendered":"<p>5 kg CO<sub>2<\/sub> bottle for Hydrokube kit. Ideal for homes with 1 to 3 occupants.<\/p>\n<p>&gt;CO<sub>2<\/sub> is used as a food additive, meeting the specific purity requirements of European directives E290 (99% purity).<\/p>\n<p>The best-known application for carbonic acid (a weak acid) is as an effervescent in soft drinks and beer. This solution is frequently used in greenhouses. It prevents the proliferation of bacteria. Swimming pools use carbon dioxide to give the water a neutral pH. Mixed or not with nitrogen, carbonic acid is also used to condition foodstuffs. Another important application for this gas is in fire-fighting (extinguishers) or for certain medical interventions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bottle<strong> only<\/strong> for Hydrokube kit. <strong>Price with or without return of deposit of the same type!<\/strong><\/p>\n<ul>\n<li><strong>Not suitable for other applications<\/strong><\/li>\n<li>CO2 (carbon dioxide) &#8211; Food additive &#8211; Non flammable, non toxic gas<\/li>\n<li>Permet de traiter environ 50 M3 d&#8217;eau (Habitation de 1 \u00e0 3 personnes)<\/li>\n<li>7 liters of CO2 (5 Kg)<\/li>\n<li>Specific Hydrokube connection<\/li>\n<li>Food additive &#8211; Purity &gt; 99<\/li>\n<li>Empty weight +\/- 10 kg<\/li>\n<li>Size: +\/- 67&#215;15 cm (hxd)<\/li>\n<li><span style=\"color: #ff0000;\"><strong>Bottle duty (\u20ac65 excl. VAT) not due on return of identical bottle with protective cap<\/strong><\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":1091702,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"Replacement bottle for your Hydrokube kit. Used as a food additive, it meets the specific purity requirements of European directives E290 (> 99% purity).\nThe best-known application for carbonic acid (a weak acid) is as an effervescent in soft drinks and beer. This solution is frequently used in greenhouses. It prevents the proliferation of bacteria. Swimming pools use carbon dioxide to give the water a neutral pH. Mixed or not with nitrogen, carbonic acid is also used to condition foodstuffs. Another important application for this gas is in fire-fighting (extinguishers) or for certain medical interventions.","_et_gb_content_width":"","content-type":""},"product_brand":[],"product_cat":[202],"product_tag":[],"class_list":{"0":"post-1091690","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-co2-cylinder","7":"product_shipping_class-small-bottle-co2-and-deposit-return","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>5 Kg (7 l) bottle of CO2 - Hydrokube<\/title>\n<meta name=\"description\" content=\"A replacement bottle for your Hydrokube kit, it allows you to treat more than 50 m3 of water and is uniquely adapted to the Hydrokube.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydrokube.be\/en\/product\/bouteille-compacte-de-5-kg-7-l-de-co2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5 Kg (7 l) bottle of CO2 - Hydrokube\" \/>\n<meta property=\"og:description\" content=\"A replacement bottle for your Hydrokube kit, it allows you to treat more than 50 m3 of water and is uniquely adapted to the Hydrokube.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hydrokube.be\/en\/product\/bouteille-compacte-de-5-kg-7-l-de-co2\/\" \/>\n<meta property=\"og:site_name\" content=\"Hydrokube\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hydrokube\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-25T16:35:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hydrokube.be\/wp-content\/uploads\/2024\/04\/CO2_petite-5kg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@hydrokube\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/\",\"url\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/\",\"name\":\"5 Kg (7 l) bottle of CO2 - Hydrokube\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hydrokube.be\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/CO2_petite-5kg.jpg\",\"datePublished\":\"2024-04-03T07:49:41+00:00\",\"dateModified\":\"2025-08-25T16:35:23+00:00\",\"description\":\"A replacement bottle for your Hydrokube kit, it allows you to treat more than 50 m3 of water and is uniquely adapted to the Hydrokube.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hydrokube.be\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/CO2_petite-5kg.jpg\",\"contentUrl\":\"https:\\\/\\\/hydrokube.be\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/CO2_petite-5kg.jpg\",\"width\":400,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/product\\\/bouteille-compacte-de-5-kg-7-l-de-co2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Welcome on Hydrokube\",\"item\":\"https:\\\/\\\/hydrokube.be\\\/en\\\/softener_water-2\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"E-shop: Hydrokube Water Softeners &#8211; 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