{"product_id":"petworx-premium-creamic-ring-600g","title":"PetWorx Premium Creamic Ring - 600g","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003ePetworx Premium Ceramic Rings are hollow ceramic noodles for biological filtration. The pores give nitrifying bacteria a place to live. Those bacteria convert ammonia and nitrite.\u003c\/p\u003e\n\u003cp\u003eRinse them before first use. After that, do not wash them under tap water. Chlorine will kill the bacteria.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e600 g pack\u003c\/li\u003e\n\u003cli\u003eKiln-fired porous ceramic\u003c\/li\u003e\n\u003cli\u003eHollow cylinders\u003c\/li\u003e\n\u003cli\u003eFor canister filters, trickle filters, hang-on filters, and sumps\u003c\/li\u003e\n\u003cli\u003ePlace them after sponge or filter wool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cp\u003eFreshwater and marine, including tropical and coldwater tanks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e600 g of ceramic rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKiln-fired porous ceramic\u003c\/li\u003e\n\u003cli\u003eHollow cylinders\u003c\/li\u003e\n\u003cli\u003eBiological media for ammonia and nitrite\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the rings in freshwater before you add them, to wash off the dust.\u003c\/li\u003e\n\u003cli\u003ePlace them after the mechanical media, such as sponge or filter wool.\u003c\/li\u003e\n\u003cli\u003eTo clean them, swish them in a container of tank water. Do not use tap water.\u003c\/li\u003e\n\u003cli\u003eEvery 6 to 12 months, replace only about 25% of the oldest rings so the remaining bacteria can seed the new ones.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eAlways follow directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e","brand":"PetWorx","offers":[{"title":"Default Title","offer_id":56668509798705,"sku":null,"price":14.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/pw_ceramic_ring.png?v=1791440221","url":"https:\/\/www.williamstownaquarium.com.au\/products\/petworx-premium-creamic-ring-600g","provider":"Williamstown Aquarium","version":"1.0","type":"link"}