{"product_id":"bioblock-1-5-xport-marine-freshwater-filtration-4-pack","title":"Xport BIO Blocks","description":"\u003cdiv class=\"description cms-editable\" id=\"edit-descrip\"\u003e\n\u003ch2\u003eUltra-porous ceramic Block Media for Biological Filtration with Superior Performance Characteristics\u003c\/h2\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to be used in marine and hard freshwater aquariums with a pH of 7.5 or over\u003c\/li\u003e\n\u003cli\u003eHighest porosity and largest useable surface area, per unit weight or volume, of all filtration media available anywhere\u003c\/li\u003e\n\u003cli\u003eProvides huge amounts of aerobic and anaerobic surface area for efficient bacterial colonization\u003c\/li\u003e\n\u003cli\u003eLaboratory Tested: Provides over 40,000 square feet (3,716 square meters) of surface area per liter of medium. One 2” block has about 10,000 square feet of useable surface area for bacterial colonization, a 1.5” block has about 4,000 square feet of useable surface area\u003c\/li\u003e\n\u003cli\u003eWhen properly colonized, and used as directed, they will reduce toxic ammonia and nitrites to near zero in ponds and all aquariums, marine or fresh\u003c\/li\u003e\n\u003cli\u003eAlso reduces phosphate significantly and dissolved organics\u003c\/li\u003e\n\u003cli\u003eWorks excellently as the only filtration medium for the aquarium or pond or may be employed in addition to other filtration media\u003c\/li\u003e\n\u003cli\u003eDoped with Aragonite to buffer pH at the bacteria level, preventing acid buildup which eventually would kill the bacteria and reduce capacity. (Which is what happens in competing products)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSizes\u003c\/h3\u003e\n\u003cp\u003e1.5in - 4, 8, 12 pack | 2in - 3, 6, 12 pack\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Brightwell Aquatics","offers":[{"title":"1.5\" - 4 Pack","offer_id":48274182897870,"sku":"537987","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8768\/2254\/files\/xport_bio_blocks_1.5.png?v=1785189404","url":"https:\/\/www.shoplushcorals.com\/products\/bioblock-1-5-xport-marine-freshwater-filtration-4-pack","provider":"Shop Lush Corals","version":"1.0","type":"link"}