{"product_id":"gravel-14-fine-flint-media-tank","title":"Gravel-14 - Fine Flint Media Tank","description":"The \u003cb\u003eGravel-14\u003c\/b\u003e is a double scrubbed, filter media gravel. This is a 50 lb bag of high purity, high quality gravel. Scrubbed to remove organic contaminants, this gravel makes for ideal filtration. Gravel-14 is used in commercial tank re-bedding as a top layer of gravel. A unique property of Gravel-14 is that it is naturally clean making it a key component for large aquariums.  ","brand":"Basics","offers":[{"title":"16 lb","offer_id":14152437596203,"sku":"GRAVEL14-16LB","price":8.69,"currency_code":"USD","in_stock":true},{"title":"20 lb","offer_id":42124131926200,"sku":"GRAVEL14-20LB","price":10.35,"currency_code":"USD","in_stock":true},{"title":"35 lb","offer_id":42124131958968,"sku":"GRAVEL14-35LB","price":17.24,"currency_code":"USD","in_stock":true},{"title":"50 lb","offer_id":42124158566584,"sku":"GRAVEL14-50LB","price":23.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2723\/8896\/files\/drpzog9o82alta9wyjw1_00388968-c751-4c91-8e3d-fdcd28665d12.jpg?v=1792571455","url":"https:\/\/freshwitersystems.com\/products\/gravel-14-fine-flint-media-tank","provider":"Fresh Water Systems","version":"1.0","type":"link"}