{"product_id":"seachem-de-nitrate-aquarium-filter-media-100-ml-bag-for-nitrate-control","title":"Seachem De*nitrate Aquarium Filter Media, 100 mL Bag for Nitrate Control","description":"\u003cp\u003e\u003cstrong\u003eSeachem De*nitrate is porous aquarium filter media designed to remove and control nitrate through anaerobic denitrification, with a 100 mL bagged quantity for marine or freshwater aquaria.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-porosity media for anaerobic denitrification — supports nitrate removal and control.\u003c\/li\u003e\n\u003cli\u003eFor marine and freshwater aquaria — made for either type of aquarium.\u003c\/li\u003e\n\u003cli\u003ePorous inorganic pieces about 4 mm (0.16 in) in diameter — gives a clear media-size reference.\u003c\/li\u003e\n\u003cli\u003eNo special denitrifying filter or culture feedings required — works without those additional requirements.\u003c\/li\u003e\n\u003cli\u003eAlso helps control nitrite and ammonia and supports biological filtration — useful beyond nitrate management.\u003c\/li\u003e\n\u003cli\u003e100 mL bagged quantity; one liter treats up to 100 gallons (378.5 L) — provides a stated treatment reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeachem De*nitrate is made for aquarists managing nitrate as part of aquarium filtration, whether the setup contains marine or freshwater. Its role is biological: the porous media supports anaerobic denitrification, while also serving as support for the biological filter. It can be considered when nitrate control is the goal and additional help with nitrite or ammonia is useful. The stated treatment rate gives a reference for evaluating the amount of media needed.\u003c\/p\u003e\n\u003ch3\u003eHow does Seachem De*nitrate support aquarium filtration?\u003c\/h3\u003e\n\u003cp\u003eSeachem De*nitrate removes and controls nitrate through anaerobic denitrification. Its high-porosity structure also makes it an effective support for the biological filter, and its surface-area characteristics are similar to Seachem Matrix. The media can also help control nitrite and ammonia, so its filtration role extends beyond nitrate alone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for denitrification rather than requiring a dedicated denitrifying filter.\u003c\/li\u003e\n\u003cli\u003eCan be used as biological filter media as well as for nitrate control.\u003c\/li\u003e\n\u003cli\u003eEconomical to use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat size is the media, and what treatment reference is given?\u003c\/h3\u003e\n\u003cp\u003eSeachem De*nitrate consists of porous inorganic pieces about 4 mm (0.16 in) in diameter, and the bag contains 100 mL (3.38 US fl oz) of media. The stated rate is up to 100 gallons (378.5 L) treated per liter of media. This gives an aquarium-volume reference without changing the stated rate into a different package-size claim.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMedia form: porous inorganic solid.\u003c\/li\u003e\n\u003cli\u003ePackage format: bagged, 100 mL.\u003c\/li\u003e\n\u003cli\u003eTreatment reference: up to 100 gallons per liter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIs Seachem De*nitrate suitable for marine and freshwater aquariums?\u003c\/h3\u003e\n\u003cp\u003eYes. Seachem De*nitrate is intended for use in both marine and freshwater aquaria. It does not require a special denitrifying filter or special culture feedings, so those are not prerequisites for using this media. Choose it for an aquarium where nitrate management and biological filtration support are relevant.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for marine aquaria.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater aquaria.\u003c\/li\u003e\n\u003cli\u003eNo special culture feedings required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeachem De*nitrate suits aquarists looking for porous media that supports nitrate control and biological filtration in either marine or freshwater tanks, with additional help controlling nitrite and ammonia. Its 4 mm inorganic pieces, bagged 100 mL format, and stated treatment reference make its form and intended role straightforward to assess.\u003c\/p\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: Can Seachem De*nitrate be used in marine and freshwater aquariums?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Seachem De*nitrate is designed for use in both marine and freshwater aquaria.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Seachem De*nitrate need a special filter or culture feedings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Seachem De*nitrate does not require a special denitrifying filter or special culture feedings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":67855999598983,"sku":"B004HSULT6","price":29.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/seachem-denitrate-bag-front.jpg?v=1793459094","url":"https:\/\/ardentpets.co.uk\/products\/seachem-de-nitrate-aquarium-filter-media-100-ml-bag-for-nitrate-control","provider":"ArdentPets","version":"1.0","type":"link"}