{"product_id":"clear-acrylic-fish-breeder-box-betta-fry-breeding-isolation-tank","title":"Clear Acrylic Fish Breeder Box – Betta Fry Isolation Tank S\/M\/L","description":"\n\u003ch2\u003eKeep Your Baby Fish Safe with a Clear Acrylic Breeding Box\u003c\/h2\u003e\n\u003cp\u003eGive your fish fry, shrimp, and pregnant bettas the protection they deserve with this \u003cstrong\u003eClear Acrylic Fish Breeder Box\u003c\/strong\u003e. Whether you're hatching eggs, nursing injured fish back to health, or keeping aggressive species separated, this versatile isolation box makes aquarium breeding safe, simple, and stress-free. Available in \u003cstrong\u003ethree sizes (S, M, L)\u003c\/strong\u003e to fit virtually any freshwater tank.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Aquarists Love This Breeder Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtects Baby Fry:\u003c\/strong\u003e Keeps vulnerable newborn fish and shrimp safe from larger, aggressive tank mates, giving them the best chance of survival.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFloating or Suction-Cup Mounting:\u003c\/strong\u003e Comes with \u003cstrong\u003e2 suction cups\u003c\/strong\u003e so you can secure it firmly to the tank wall or let it float freely on the water surface — your choice!\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrystal-Clear Acrylic:\u003c\/strong\u003e Full 360° visibility lets you monitor your fish at all times without disturbing them.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable Partitions:\u003c\/strong\u003e Unique divider system lets you separate injured, aggressive, or newly introduced fish within the same enclosure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimal Water Flow:\u003c\/strong\u003e Side ventilation slots circulate fresh tank water continuously — \u003cstrong\u003eno heater or air pump needed\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Install \u0026amp; Clean:\u003c\/strong\u003e Tool-free setup and removal. Simply clip onto the tank using the included suction cups. Smooth acrylic interior wipes clean in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Purpose Use:\u003c\/strong\u003e Perfect for breeding mother fish, raising juvenile fry, isolating sick or injured fish, separating betta fish, or housing shrimp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcrylic (clear plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectric Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes Available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS \/ M \/ L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall (S):\u003c\/strong\u003e 12.5 × 7 × 7 cm \/ 4.92 × 2.76 × 2.76 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedium (M):\u003c\/strong\u003e 13 × 7.1 × 10 cm \/ 5.12 × 2.8 × 3.94 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge (L):\u003c\/strong\u003e 20.5 × 9.5 × 9.9 cm \/ 8.07 × 3.74 × 3.9 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Fish Breeding Isolation Box (size of your choice)\u003c\/li\u003e\n  \u003cli\u003e2 × Suction Cups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-long-spout-watering-can-indoor-outdoor-plant-care\"\u003e1.2L Long Spout Watering Can – Indoor \u0026amp; Outdoor Plants\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-portable-hydrogen-water-bottle-hydrogen-rich-sports-kettle\"\u003e1.5L Hydrogen Water Bottle – Portable Hydrogen-Rich Sports Kettle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert Resource\u003c\/h3\u003e\n\u003cp\u003eFor tips on responsible fishkeeping and aquatic animal welfare, visit the \u003ca href=\"https:\/\/www.fws.gov\/fisheries\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Fish \u0026amp; Wildlife Service – Fisheries Program\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of fish can I use this breeder box for?\u003c\/h4\u003e\n\u003cp\u003eA: This fish breeding isolation box is suitable for a wide variety of freshwater fish, including betta fish, guppies, mollies, and other livebearers, as well as shrimp. It can also be used to isolate injured or aggressive fish of many species.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the fish breeder box require an air pump or heater?\u003c\/h4\u003e\n\u003cp\u003eA: No — the side ventilation slots allow your existing tank's water to circulate freely through the box, so no additional air pump, heater, or filter is required. The box simply hangs inside your existing aquarium.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install the acrylic breeding isolation box?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is completely tool-free. Simply attach the two included suction cups to the inside wall of your aquarium to secure the box in place, or allow it to float on the water surface. It takes just seconds to set up or remove.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which size breeder box should I choose?\u003c\/h4\u003e\n\u003cp\u003eA: Choose based on the size of your tank and the number of fish or shrimp you need to isolate. The Small (S) is ideal for nano tanks and a few fry; the Medium (M) suits most standard home aquariums; and the Large (L) is best for larger tanks or when breeding multiple batches simultaneously.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the acrylic safe for fish?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The box is made from clear, fish-safe acrylic plastic with no high-concern chemicals, making it a safe environment for baby fish, shrimp, and adult fish alike.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of fish can I use this breeder box for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This fish breeding isolation box is suitable for a wide variety of freshwater fish, including betta fish, guppies, mollies, and other livebearers, as well as shrimp. It can also be used to isolate injured or aggressive fish of many species.\"}}, {\"@type\": \"Question\", \"name\": \"Does the fish breeder box require an air pump or heater?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the side ventilation slots allow your existing tank's water to circulate freely through the box, so no additional air pump, heater, or filter is required. The box simply hangs inside your existing aquarium.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install the acrylic breeding isolation box?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Installation is completely tool-free. Simply attach the two included suction cups to the inside wall of your aquarium to secure the box in place, or allow it to float on the water surface. 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