{"id":"DCD-10001199284","sku":"DCD-10001199284","display_title":"Volcanic Rock Aquarium Substrate","title":"Natural Volcanic Rock Aquarium Substrate - No-Wash Filter Media for Fish Tank Landscaping and Decoration","description":"Natural Volcanic Rock: Provides a porous surface for beneficial bacteria to colonize, improving water quality and clarity.\nNo-Wash Formula: Pre-cleaned and ready to use, saving time and effort during aquarium setup and maintenance.\nFilter Media: Acts as an effective biological filter, absorbing impurities and promoting a healthy aquatic environment.\nAquarium Landscaping: Enhances the aesthetic appeal of your fish tank with its natural red and black hues, creating a realistic underwater landscape.\nVersatile Use: Suitable for various aquarium types, including freshwater and saltwater, and can be used as a base layer or decorative accent.\n\nNatural Volcanic Rock: Provides a porous surface for beneficial bacteria to colonize, improving water quality and clarity.\nNo-Wash Formula: Pre-cleaned and ready to use, saving time and effort during aquarium setup and maintenance.\nFilter Media: Acts as an effective biological filter, absorbing impurities and promoting a healthy aquatic environment.\nAquarium Landscaping: Enhances the aesthetic appeal of your fish tank with its natural red and black hues, creating a realistic underwater landscape.\nVersatile Use: Suitable for various aquarium types, including freshwater and saltwater, and can be used as a base layer or decorative accent.\n\nOption: Red Volcanic Rock 6-9mm 5 catties + Stream Stone 0.5-1.5cm 5 catties for 40x30cm square tank","category":{"slug":"farm-garden","label":"Garden & Yard","google_path":"Animals & Pet Supplies > Pet Supplies"},"product_category":"Animals & Pet Supplies > Pet Supplies","brand":"SuntekStore","condition":"new","price":"89.19 USD","price_amount":"89.19","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:11-21:0.00 USD","delivery_days":{"min":11,"max":21,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-12","latest":"2026-10-22"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[25.0,20.0,10.0],"weight_g":5200.0,"material":"Volcanic rock, Stream stone","package_includes":null,"product_dimensions_cm":null,"specifications":null,"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/d9/d94810869bdd6a5c70dfead59a3480c121c858f4.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/71/71b9ac7d0a889d9682b37ac192ce873fe52dd116.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/65/6516f7807529ddd6bef1e09b47f08ddb4e242be8.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/96/96be8a49f8d4fdd05af0dc562dfa19d74cd6cdfa.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/22/22a1547ba539060833c738075ce57a856c6e4a0f.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001199284/","markdown_url":"https://suntekstore.com/p/DCD-10001199284.md","json_url":"https://suntekstore.com/products/DCD-10001199284.json","buy_url":"https://suntekstore.com/buy/DCD-10001199284?qty=1","prop65_warning":null}