{"product_id":"fluval-zeo-carb-filter-media","title":"Fluval Zeo-Carb – Carbon \u0026amp; Ammonia Remover Filter Media","description":"\u003cp\u003e\u003cstrong\u003eFluval Zeo-Carb\u003c\/strong\u003e is a convenient 2-in-1 chemical filtration media that combines premium activated carbon with ammonia-removing zeolite. It is designed to help keep aquarium water clean, clear, and healthier by removing odors, discoloration, dissolved impurities, and toxic ammonia.\u003c\/p\u003e\n\u003cp\u003eBecause Zeo-Carb combines two types of chemical filtration in one media, it can save valuable filter space while providing broad-spectrum water polishing and ammonia control.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2-in-1 chemical filtration media\u003c\/li\u003e\n\u003cli\u003eCombines activated carbon and ammonia-removing zeolite\u003c\/li\u003e\n\u003cli\u003eHelps remove odors\u003c\/li\u003e\n\u003cli\u003eHelps reduce water discoloration\u003c\/li\u003e\n\u003cli\u003eRemoves dissolved impurities and toxins\u003c\/li\u003e\n\u003cli\u003eHelps remove toxic ammonia\u003c\/li\u003e\n\u003cli\u003ePromotes clean, clear aquarium water\u003c\/li\u003e\n\u003cli\u003eSaves filter space compared with using separate carbon and ammonia media\u003c\/li\u003e\n\u003cli\u003eCompatible with Fluval canister filters\u003c\/li\u003e\n\u003cli\u003eBulk sizes include a mesh media bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fluval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Zeo-Carb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Chemical aquarium filter media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia Type:\u003c\/strong\u003e Activated Carbon + Ammonia Remover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fluval canister filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Bulk Sizes:\u003c\/strong\u003e 3 x 150 g and 1,200 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does Fluval Zeo-Carb Do?\u003c\/h3\u003e\n\u003cp\u003eZeo-Carb combines two common forms of aquarium chemical filtration into one product.\u003c\/p\u003e\n\u003cp\u003eThe activated carbon component helps remove:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOdors\u003c\/li\u003e\n\u003cli\u003eDiscoloration\u003c\/li\u003e\n\u003cli\u003eDissolved organic impurities\u003c\/li\u003e\n\u003cli\u003eVarious unwanted contaminants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe zeolite component helps remove \u003cstrong\u003eammonia\u003c\/strong\u003e from the water.\u003c\/p\u003e\n\u003ch3\u003eWhy Use Zeo-Carb?\u003c\/h3\u003e\n\u003cp\u003eZeo-Carb is useful when you want both water polishing and ammonia control but have limited room inside the filter.\u003c\/p\u003e\n\u003cp\u003eIt is especially practical for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew aquarium setups\u003c\/li\u003e\n\u003cli\u003eTemporary ammonia control\u003c\/li\u003e\n\u003cli\u003eHigh-bioload aquariums\u003c\/li\u003e\n\u003cli\u003eOverstocked holding systems\u003c\/li\u003e\n\u003cli\u003eQuarantine tanks\u003c\/li\u003e\n\u003cli\u003eRetail aquarium systems\u003c\/li\u003e\n\u003cli\u003eSituations where odor or discoloration is present\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the media thoroughly before use to remove dust.\u003c\/li\u003e\n\u003cli\u003ePlace Zeo-Carb into an appropriate media bag or filter compartment.\u003c\/li\u003e\n\u003cli\u003ePosition it where aquarium water will flow directly through the media.\u003c\/li\u003e\n\u003cli\u003eContinue normal mechanical and biological filtration.\u003c\/li\u003e\n\u003cli\u003eReplace the media as it becomes exhausted.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFilter Placement\u003c\/h3\u003e\n\u003cp\u003eFor best performance, Zeo-Carb should be placed after mechanical filtration so larger debris is removed before water reaches the chemical media.\u003c\/p\u003e\n\u003cp\u003eThis can help prevent premature fouling and allows the carbon and zeolite to work more efficiently.\u003c\/p\u003e\n\u003ch3\u003eReplacement Schedule\u003c\/h3\u003e\n\u003cp\u003eFluval recommends replacing comparable Zeo-Carb media approximately every \u003cstrong\u003e4 weeks\u003c\/strong\u003e for best results.\u003c\/p\u003e\n\u003cp\u003eActual replacement frequency can vary depending on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquarium stocking level\u003c\/li\u003e\n\u003cli\u003eAmmonia load\u003c\/li\u003e\n\u003cli\u003eFeeding\u003c\/li\u003e\n\u003cli\u003eWater quality\u003c\/li\u003e\n\u003cli\u003eFilter flow\u003c\/li\u003e\n\u003cli\u003eOverall aquarium maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Ammonia Note\u003c\/h3\u003e\n\u003cp\u003eZeo-Carb can help remove ammonia, but it should not be used as a substitute for a properly established biological filter.\u003c\/p\u003e\n\u003cp\u003eIf ammonia is present, always investigate the underlying cause. Possible causes include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAn uncycled aquarium\u003c\/li\u003e\n\u003cli\u003eOverfeeding\u003c\/li\u003e\n\u003cli\u003eOverstocking\u003c\/li\u003e\n\u003cli\u003eDead livestock\u003c\/li\u003e\n\u003cli\u003eFilter disruption\u003c\/li\u003e\n\u003cli\u003eExcess organic waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContinue testing ammonia and nitrite and perform water changes when necessary.\u003c\/p\u003e\n\u003ch3\u003eUsing Zeo-Carb in Established Aquariums\u003c\/h3\u003e\n\u003cp\u003eIn a fully cycled aquarium, biological filtration should normally handle ammonia produced by livestock.\u003c\/p\u003e\n\u003cp\u003eZeo-Carb can still be useful when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdditional chemical filtration is desired\u003c\/li\u003e\n\u003cli\u003eWater has an odor or yellow tint\u003c\/li\u003e\n\u003cli\u003eThere has been a temporary increase in ammonia\u003c\/li\u003e\n\u003cli\u003eThe biological filter has been disrupted\u003c\/li\u003e\n\u003cli\u003eExtra support is needed during aquarium maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMedication Warning\u003c\/h3\u003e\n\u003cp\u003eActivated carbon can remove many aquarium medications from the water.\u003c\/p\u003e\n\u003cp\u003eIf treating fish with medication, remove Zeo-Carb unless the medication manufacturer specifically states that carbon filtration may remain in use.\u003c\/p\u003e\n\u003cp\u003eAfter treatment is complete, fresh Zeo-Carb can be used to help remove residual medication when appropriate.\u003c\/p\u003e\n\u003ch3\u003eFreshwater and Saltwater Use\u003c\/h3\u003e\n\u003cp\u003eFluval lists several Zeo-Carb inserts for both freshwater and saltwater aquariums. However, the ammonia-removing zeolite portion is most useful in freshwater systems, so follow the directions for the exact Zeo-Carb product and filter being used.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Fluval Zeo-Carb?\u003c\/strong\u003e\u003cbr\u003eIt is a 2-in-1 chemical filter media combining activated carbon with ammonia-removing zeolite.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Zeo-Carb remove?\u003c\/strong\u003e\u003cbr\u003eIt helps remove odors, discoloration, dissolved impurities, toxins, and ammonia.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Zeo-Carb replace biological filtration?\u003c\/strong\u003e\u003cbr\u003eNo. A healthy biological filter should remain the primary method of processing ammonia and nitrite.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should Zeo-Carb be replaced?\u003c\/strong\u003e\u003cbr\u003eFluval recommends approximately every 4 weeks for comparable Zeo-Carb products, although actual life depends on aquarium conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use Zeo-Carb while medicating fish?\u003c\/strong\u003e\u003cbr\u003eUsually not, because activated carbon may remove medication from the water. Follow the medication manufacturer's instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Zeo-Carb save filter space?\u003c\/strong\u003e\u003cbr\u003eYes. Because it combines carbon and ammonia-removing media in one product, it can free up room for additional filtration media.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I rinse Zeo-Carb before use?\u003c\/strong\u003e\u003cbr\u003eYes. Rinsing helps remove fine dust created during handling and shipping.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eFluval Zeo-Carb is available at \u003cstrong\u003eTropical Treasures Wyo\u003c\/strong\u003e in Cheyenne, Wyoming, when in stock.\u003c\/p\u003e\n\u003cp\u003eEligible dry goods are available for shipping.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":54981919113429,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/Screenshot2026-09-21065826.png?v=1789995594","url":"https:\/\/tropicaltreasureswyo.com\/products\/fluval-zeo-carb-filter-media","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}