{"product_id":"arm-reactor-media-extra-coarse-40-lb","title":"ARM Reactor Media - Extra Coarse, 40 lb.","description":"\u003cp\u003ea high magnesium reactor media. ARMª Extra Coarse is still a complete reactor media containing not only calcium and carbonate, but essential trace elements as well ARMª Extra Coarse contains: 275200 ppm Calcium, 590000 ppm Carbonate, 2200 ppm Strontium, and 2000 ppm Magnesium.\u003c\/p\u003e","brand":"Carib Sea","offers":[{"title":"Default Title","offer_id":47672948097297,"sku":"CS00551","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/2848\/4369\/files\/arm_1_747dede9-4132-4268-917c-c3c8445b4b3d.jpg?v=1701961983","url":"https:\/\/seastainablesupply.com\/products\/arm-reactor-media-extra-coarse-40-lb","provider":"Seastainable Supply","version":"1.0","type":"link"}