{"product_id":"coral-essentials-reef-zeolite-2kg","title":"Coral Essentials - Reef Zeolite - 2litre","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eCoral Essentials Reef Zeolite is marine-grade zeolite rock. It takes up ammonia and other nitrogen compounds, and it is used to bring phosphate and nitrate down. The pores also give anaerobic bacteria a place to grow. Raise the amount slowly so nutrients do not drop fast enough to stress corals.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 litre bucket of zeolite rock\u003c\/li\u003e\n\u003cli\u003eFor a media reactor, or a filter bag in the sump near the return\u003c\/li\u003e\n\u003cli\u003eLow dose: 50 ml per 100 litres\u003c\/li\u003e\n\u003cli\u003eMedium dose: 100 ml per 100 litres\u003c\/li\u003e\n\u003cli\u003eHigh dose: 150 ml per 100 litres\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cp\u003eMarine\/reef only, including ultra low nutrient systems.\u003c\/p\u003e\n\u003cp\u003eNeed to work out your tank's water volume? Use our \u003ca href=\"\/pages\/volume-calculator\"\u003evolume calculator\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 litre bucket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003cth\u003eAmount per 100 litres\u003c\/th\u003e\n\u003cth\u003e2 litre bucket covers\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow filtration\u003c\/td\u003e\n\u003ctd\u003e50 ml\u003c\/td\u003e\n\u003ctd\u003e4,000 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium filtration\u003c\/td\u003e\n\u003ctd\u003e100 ml\u003c\/td\u003e\n\u003ctd\u003e2,000 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh filtration\u003c\/td\u003e\n\u003ctd\u003e150 ml\u003c\/td\u003e\n\u003ctd\u003eAbout 1,330 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the stones in freshwater until the dust is gone.\u003c\/li\u003e\n\u003cli\u003ePut them in a media reactor, or in a filter bag in the sump near the return outlet.\u003c\/li\u003e\n\u003cli\u003eStart low and increase slowly. Use 50 ml, 100 ml, or 150 ml of zeolite per 100 litres, depending on how hard you want it to work.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eAlways follow directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e","brand":"Coral Essentials","offers":[{"title":"Default Title","offer_id":56702824579377,"sku":null,"price":47.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/ce_reefzeolite_product.png?v=1791610904","url":"https:\/\/www.williamstownaquarium.com.au\/products\/coral-essentials-reef-zeolite-2kg","provider":"Williamstown Aquarium","version":"1.0","type":"link"}