{"product_id":"biochemical-sponge-filter-small-fish-tank-aquarium-5-50l","title":"Biochemical Sponge Filter for Small Fish Tanks 5–50L","description":"\n\u003ch2\u003eBiochemical Sponge Filter for Small Aquariums\u003c\/h2\u003e\n\u003cp\u003eKeep your aquatic world clean and thriving with this compact \u003cstrong\u003eBiochemical Sponge Filter\u003c\/strong\u003e — an essential addition to any small fish tank or aquarium holding \u003cstrong\u003e5 to 50 litres\u003c\/strong\u003e. Designed to work with a standard air pump, this dual-action filter provides both \u003cstrong\u003emechanical and biological filtration\u003c\/strong\u003e, trapping debris while cultivating beneficial bacteria colonies that help maintain a healthy, balanced aquatic environment.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're setting up a betta tank, a shrimp colony, a fry nursery, or a small community aquarium, this sponge filter delivers reliable, low-cost performance without the strong suction that can harm delicate fish or invertebrates.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual filtration:\u003c\/strong\u003e Mechanical filtration removes particles; biological filtration supports a thriving colony of beneficial bacteria\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal tank size:\u003c\/strong\u003e Suitable for tanks ranging from 5 to 50 litres\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact dimensions:\u003c\/strong\u003e 5.0 × 7.5 cm (1.97 × 2.95 in) — fits neatly in small and nano tanks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGentle water flow:\u003c\/strong\u003e Safe for fry, shrimp, and slow-moving fish species\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e Constructed from high-quality plastic and fine-pore sponge for long-lasting use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to maintain:\u003c\/strong\u003e Simply rinse the sponge in tank water during regular water changes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir-pump driven:\u003c\/strong\u003e Works with most standard aquarium air pumps (air pump sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic + Sponge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.0 × 7.5 cm \/ 1.97 × 2.95 in\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Aquarium \u0026 Fish\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/aquarium-fish\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Biochemical Sponge Filter for Small Fish Tanks 5–50L\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/biochemical-sponge-filter-small-fish-tank-aquarium-5-50l\"}]}\u003c\/script\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Qme","offers":[{"title":"1","offer_id":49714952470742,"sku":"5:100014066#1","price":16.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S8374cfe9543b46ba85ca79b1c71408ecA.webp?v=1785286527","url":"https:\/\/qmeboost.com\/products\/biochemical-sponge-filter-small-fish-tank-aquarium-5-50l","provider":"Qme","version":"1.0","type":"link"}