{"product_id":"polyplab-genesis-rock-4-pack-ceramic-filter-media-blocks","title":"PolypLab Genesis Rock – 4 Pack Ceramic Filter Media Blocks","description":"\u003cp\u003eAdd durable space for beneficial bacteria with four PolypLab Genesis Rock ceramic media blocks for freshwater or saltwater systems.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes four fired-ceramic blocks.\u003c\/li\u003e\n\u003cli\u003eEach block measures approximately 4 × 4 × 1 inches.\u003c\/li\u003e\n\u003cli\u003eManufacturer lists over 23,000 square feet of bacterial surface area per block.\u003c\/li\u003e\n\u003cli\u003eFits into suitable sump, refugium or aquascape locations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse \u0026amp; Care\u003c\/h3\u003e\u003cp\u003eRinse before placement. If seeding with a compatible bacterial product, follow that product's instructions. Position securely in an appropriate flow area and away from vibrating equipment that could abrade the blocks. Keep existing established filtration running while new media matures.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.saltwateraquarium.com\/genesis-rock-4-pack-filter-media-blocks-polyplab\/\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer and product information\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStandard Parcel Shipping: $19.99.\u003c\/strong\u003e Contiguous 48 United States and Washington, D.C. This item does not qualify for free shipping. Most in-stock orders process within 1–3 business days; availability can change. For other destinations, contact us before ordering for eligibility and a shipping quote.\u003c\/p\u003e\u003ch3\u003eWhy Buy from Infinity and Beyond Aquatics?\u003c\/h3\u003e\u003cp\u003eGet personal help choosing supplies for your aquarium, clear shipping information and support from an independent aquarium business. Questions about compatibility or which size to choose? Contact info@infinityandbeyondaquatics.com before ordering.\u003c\/p\u003e","brand":"SWA","offers":[{"title":"Default Title","offer_id":67965152756021,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2252\/7285\/files\/iba-polyplab-genesis4.png?v=1793071945","url":"https:\/\/infinityandbeyondaquatics.com\/products\/polyplab-genesis-rock-4-pack-ceramic-filter-media-blocks","provider":"Infinity and Beyond Aquatics ","version":"1.0","type":"link"}