{"product_id":"natural-sea-sponge-filter-organic-aquarium-sponge-filter-medium","title":"Natural Sea Sponge Filter |  MEDIUM","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eNatural Sea Sponge Filter\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eCreate a more natural aquarium with our \u003cstrong\u003eNatural Sea Sponge Filter\u003c\/strong\u003e. Unlike synthetic sponges, this filter is made from genuine natural sea sponge, providing excellent biological filtration while maintaining a natural look in your aquarium.\u003c\/p\u003e\n\u003cp\u003eThe porous structure offers a large surface area for beneficial bacteria to colonize, helping support a healthy, balanced ecosystem. It can be used in freshwater aquariums as a sponge filter or as replacement media for compatible filtration systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% natural sea sponge\u003c\/li\u003e\n\u003cli\u003eExcellent surface area for beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eHelps support biological filtration\u003c\/li\u003e\n\u003cli\u003eNatural appearance for planted aquariums\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this is a natural organic sea sponge, the material may gradually break down\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Father Fish Aquarium","offers":[{"title":"Default Title","offer_id":54691043049745,"sku":null,"price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/0500\/8913\/files\/20260723_140708.jpg?v=1785165954","url":"https:\/\/fatherfishaquarium.com\/products\/natural-sea-sponge-filter-organic-aquarium-sponge-filter-medium","provider":"Father Fish Aquarium","version":"1.0","type":"link"}