{"product_id":"acrylic-aquarium-isolation-box-fry-breeder-spawning-hatchery","title":"Acrylic Aquarium Isolation Box – Fry Breeder \u0026 Spawning Hatchery","description":"\n\u003ch2\u003eAcrylic Aquarium Isolation Box – Fry Breeder, Spawning \u0026amp; Hatchery Divider\u003c\/h2\u003e\n\u003cp\u003eKeep your fish fry, shrimp, and juvenile fish safe with this premium \u003cstrong\u003etransparent acrylic aquarium isolation box\u003c\/strong\u003e. Designed for hobbyists and aquarists, this versatile breeder box separates vulnerable fish from the main tank population, improving survival rates and giving young or delicate fish the protected environment they need to thrive.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrystal-Clear Acrylic Construction:\u003c\/strong\u003e High-quality transparent material lets you observe fish at all times without disturbing them.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Purpose Design:\u003c\/strong\u003e Functions as a spawning box for live-bearing fish, a hatchery for eggs, and an isolation chamber for aggressive, injured, or small fish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Suction Cups Included:\u003c\/strong\u003e Heavy-duty suction cups allow easy, stable attachment to the inside of your aquarium wall.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransparent Lid:\u003c\/strong\u003e Prevents fish from jumping out while maintaining full visibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFloating Double-Layer Design:\u003c\/strong\u003e Space-saving dual-layer construction keeps fry separated from adult fish while allowing water circulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHook Attachment:\u003c\/strong\u003e Convenient hook included for flexible positioning inside your tank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Batteries Required:\u003c\/strong\u003e Completely passive — no electricity, pumps, or batteries needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8×8×8 cm (3.15×3.15×3.15 in)\u003c\/li\u003e\n  \u003cli\u003e10×10×10 cm (3.94×3.94×3.94 in)\u003c\/li\u003e\n  \u003cli\u003e10×10×15 cm (3.94×3.94×5.91 in)\u003c\/li\u003e\n  \u003cli\u003e15×15×15 cm (5.91×5.91×5.91 in)\u003c\/li\u003e\n  \u003cli\u003e20×10×10 cm (7.87×3.94×3.94 in)\u003c\/li\u003e\n  \u003cli\u003e20×10×10 cm with two boxes (7.87×3.94×3.94 in)\u003c\/li\u003e\n  \u003cli\u003e20×15×15 cm with two boxes (7.87×5.91×5.91 in)\u003c\/li\u003e\n  \u003cli\u003e30×15×15 cm (11.81×5.91×5.91 in)\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 Acrylic (Plastic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Transparent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Required:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Aquarium Isolation Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProtecting newborn fry from adult fish\u003c\/li\u003e\n  \u003cli\u003eSpawning and egg-hatching separation\u003c\/li\u003e\n  \u003cli\u003eIsolating aggressive or stressed fish\u003c\/li\u003e\n  \u003cli\u003eShrimp breeding and juvenile shrimp protection\u003c\/li\u003e\n  \u003cli\u003eFreshwater and saltwater aquarium setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove keeping your aquarium clean and organized? Check out our \u003ca href=\"\/products\/1pc-extended-straw-vacuum-cleaner-aquarium-water-exchanger-simple-cleaning-tool-multi-functional\"\u003eAquarium Water Exchanger \u0026amp; Vacuum Cleaner\u003c\/a\u003e to keep your tank in top condition. You might also find our \u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003eLarge Capacity Battery Storage Organizer Box\u003c\/a\u003e handy for keeping your aquarium accessories tidy.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Colors may appear slightly different due to monitor brightness and lighting conditions. Please allow ±1 cm measurement deviation. 1 cm ≈ 0.39 inches.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fws.gov\/\" target=\"_blank\" rel=\"noopener\"\u003eU.S. Fish and Wildlife Service\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What fish are best suited for this aquarium isolation box?\u003c\/h4\u003e\n\u003cp\u003eA: This acrylic isolation box is ideal for live-bearing fish such as guppies, mollies, and platies, as well as small fry, shrimp, and any juvenile or delicate fish that need protection from larger or more aggressive tank mates. It can also be used to safely quarantine injured fish.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the aquarium breeder box attach to the tank?\u003c\/h4\u003e\n\u003cp\u003eA: The isolation box comes with high-quality suction cups that firmly attach to the interior glass wall of your aquarium. It also includes a hook for additional flexible mounting options, making setup quick and tool-free.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this isolation box suitable for both freshwater and saltwater aquariums?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The transparent acrylic construction is compatible with both freshwater and saltwater aquarium environments. Simply rinse before first use and attach securely using the included suction cups.\u003c\/p\u003e\n\u003ch4\u003eQ: Does water circulate through the isolation box?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The floating double-layer design allows water to flow through, ensuring the fish inside receive adequate oxygenation and remain part of the tank's water ecosystem while staying safely separated from other fish.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What fish are best suited for this aquarium isolation box?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This acrylic isolation box is ideal for live-bearing fish such as guppies, mollies, and platies, as well as small fry, shrimp, and any juvenile or delicate fish that need protection from larger or more aggressive tank mates. It can also be used to safely quarantine injured fish.\"}}, {\"@type\": \"Question\", \"name\": \"How does the aquarium breeder box attach to the tank?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The isolation box comes with high-quality suction cups that firmly attach to the interior glass wall of your aquarium. It also includes a hook for additional flexible mounting options, making setup quick and tool-free.\"}}, {\"@type\": \"Question\", \"name\": \"Is this isolation box suitable for both freshwater and saltwater aquariums?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The transparent acrylic construction is compatible with both freshwater and saltwater aquarium environments. Simply rinse before first use and attach securely using the included suction cups.\"}}, {\"@type\": \"Question\", \"name\": \"Does water circulate through the isolation box?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The floating double-layer design allows water to flow through, ensuring the fish inside receive adequate oxygenation and remain part of the tank's water ecosystem while staying safely separated from other fish.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Acrylic Aquarium Isolation Box – Fry Breeder \u0026 Spawning Hatchery\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/acrylic-aquarium-isolation-box-fry-breeder-spawning-hatchery\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Single 15x10x10","offer_id":67611019706467,"sku":"1005012588073529-Single 15x10x10","price":27.1,"currency_code":"USD","in_stock":true},{"title":"Single 10x10x10","offer_id":67611019739235,"sku":"1005012588073529-Single 10x10x10","price":25.97,"currency_code":"USD","in_stock":true},{"title":"Single 8x8x8","offer_id":67611019772003,"sku":"1005012588073529-Single 8x8x8","price":22.74,"currency_code":"USD","in_stock":true},{"title":"Single 30x15x15","offer_id":67611019804771,"sku":"1005012588073529-Single 30x15x15","price":92.73,"currency_code":"USD","in_stock":true},{"title":"Single 20x15x15","offer_id":67611019837539,"sku":"1005012588073529-Single 20x15x15","price":61.88,"currency_code":"USD","in_stock":true},{"title":"Single 20x10x10","offer_id":67611019870307,"sku":"1005012588073529-Single 20x10x10","price":42.33,"currency_code":"USD","in_stock":true},{"title":"Single 15x15x15","offer_id":67611019903075,"sku":"1005012588073529-Single 15x15x15","price":48.68,"currency_code":"USD","in_stock":true},{"title":"Double 20x15x15","offer_id":67611019935843,"sku":"1005012588073529-Double 20x15x15","price":67.36,"currency_code":"USD","in_stock":true},{"title":"Double 20x10x10","offer_id":67611019968611,"sku":"1005012588073529-Double 20x10x10","price":44.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Sb6dcc8b4762c4d37a27a5fc4840905a2b.webp?v=1790798380","url":"https:\/\/nixiehaven.com\/products\/acrylic-aquarium-isolation-box-fry-breeder-spawning-hatchery","provider":"Nixie","version":"1.0","type":"link"}