{"product_id":"icecap-color-changing-co2-absorbent-media-1kg-ph-co2-management-for-reef-tanks","title":"IceCap Color Changing CO2 Absorbent Media 1kg – pH \u0026 CO2 Management for Reef Tanks","description":"\u003cdiv\u003e\n  \u003ch2\u003eEffortless CO2 management for vibrant reefs\u003c\/h2\u003e\n  \u003cp\u003eIceCap Color Changing CO2 Absorbent Media is designed to address common reef aquarium challenges: low pH and irregular CO2 levels that can stress livestock or slow coral growth. Sold as a practical 1 kg bag, this media blends Calcium hydroxide and Sodium hydroxide into a pelletized mix that minimizes dust while maximizing air contact for predictable performance in compatible setups.\u003c\/p\u003e\n  \u003ch3\u003eHow it integrates with your IceCap system\u003c\/h3\u003e\n  \u003cp\u003eFor best results, pair this media with an IceCap CO2 Scrubber and a protein skimmer. Attach the tubing from the scrubber to the skimmer's air intake, then connect the other end to the scrubber. As air moves through the media, it helps moderate CO2 and gently raise aquarium pH in a controlled manner. The setup is straightforward, aimed at reef tanks and similar systems that benefit from stable alkalinity and CO2 management.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eColor-change indicator: the media turns pink when exhausted, providing a clear visual cue for replacement.\u003c\/li\u003e\n    \u003cli\u003ePelletized design: engineered to minimize dust while ensuring efficient exposure to circulating air.\u003c\/li\u003e\n    \u003cli\u003ePrecise chemistry: a deliberate blend of Ca(OH)₂ and NaOH for predictable behavior with scrubbers.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat you may notice in your aquarium\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePotentially more stable pH over time, supporting a balanced environment for corals and invertebrates.\u003c\/li\u003e\n    \u003cli\u003eImproved control of dissolved inorganic carbon when used with compatible equipment and balanced water parameters.\u003c\/li\u003e\n    \u003cli\u003eClear pink indicator simplifies maintenance decisions, reducing guesswork during routine checks.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eImportant notes: This media requires a CO2 scrubber and a protein skimmer to operate. The 1 kg bag offers a practical balance between capacity and ongoing use for hobbyists who value predictable, adjustable CO2 management. Handle with care, store in a dry place, and replace the media according to the pink-change indicator and observed pH behavior in your tank.\u003c\/p\u003e\n  \u003cp\u003eUsed appropriately, IceCap Color Changing CO2 Absorbent Media provides a tangible tool for reef keepers seeking more consistent alkalinity and carbon management. It’s a useful option for those navigating CO2-related challenges and who appreciate a clear, visual cue for media changes—all packaged in a compact 1 kg format.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What equipment do I need to use IceCap Color Changing CO2 Absorbent Media?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A CO2 scrubber and a protein skimmer are required to run the media.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know when to replace the media?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace when the media turns pink or if you notice a drift in pH.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":40564476051585,"sku":"B08DK863C5","price":74.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/icecap-color-changing-co2-absorbent-media-1kg-bag.jpg?v=1765928278","url":"https:\/\/petiva.ca\/products\/icecap-color-changing-co2-absorbent-media-1kg-ph-co2-management-for-reef-tanks","provider":"Petiva","version":"1.0","type":"link"}